Reverse Dictionary: IM – IMMH

IMAGE – adjectives
– ICONOMACHAL †* hostile to images …1646
– ICONOMACHIAN † practising or advocating iconomachy (see nouns) …1640
– ICONOMACHICAL † practising or advocating iconomachy …a1638
– IDOLASTER † idolatrous …1584
– IDOLATRIC * pert. to idolatry; idolatrous …1669
– IDOLATRICAL † pert. to idolatry; idolatrous …1550
– IDOLATRIOUS †* idolatrous …1563
– IDOLATROUS of a person: worshipping images or idols; given to the worship of idols or false gods …1600
– SIMULACRAL * resembling an image …1875
image – nouns 
– BEHOLDING † the thing beheld; an image, a spectre; a vision …c1440
– BEILD an image …Bk1911 Sc.
– DAPS † ways, modes of action; hence, likeness, image, in ways and appearance, resemblance …1583 obs. exc. Eng. dial.
– EFFIGIES a likeness, image, portrait, whether drawn, painted, or sculptured, or of any other kind; now superseded by ‘effigy’ …1600 arch.
– EFFIGIUM †* a likeness, image, portrait, whether drawn, painted, or sculptured, or of any other kind …1564
– ICONOCLASM the breaking or destroying of images; esp. the destruction of images and pictures set up as objects of veneration …1797
– ICONODULY the worship or veneration of images …1640
– ICONOLATRY the worship of images …1624
– ICONOLOGY the branch of knowledge that deals with the subject of icons; interpretation of ancient images, monuments, and emblems …1730
– ICONOMACHY a war against images; hostility or opposition to images, esp. to their use in connection with worship …1581
– ICONOMANIA an infatuated devotion to images; a mania for collecting icons or portraits …1722
– IDOLATRY the worship of idols or images; the paying or offering of divine honours to any created object …c1250
– IDOLODOULIA veneration of any inferior kind given to idols or images …1579
– IDOLOLATRY † idolatry …1550
– IDOLOMANCY divination by idols, images, or figures …1652
– IMAGILET †* a small image; a statuette …a1661
– IMPSE image. model …Bk1902 Eng. dial.
– MAKE †* an image …c1205 exc. Sc.
– NEBSHAFT † likeness, image …1340
– SIGN † a figure or image; a statue or effigy; an imprint …1362
– SIGNATURE † an image; a figure; an imitative mark …1658 now rare or obs.
– SIMULACRE an image, a material or mental representation of a person or thing …1483
– SIMULACRUM a material image, made as a representation of some deity, person, or thing …1599
– UCCLE the image of anyone …1911 Sc.
image – person
– ICONOCLAST a breaker or destroyer of images …1641
– ICONODULIST a worshipper of images …1716
– ICONOLATER a worshipper of images …1654
– ICONOLOGIST one versed in iconology …1851
– ICONOMACH †* one who is hostile to images …c1552
– ICONOMACHIST one who contends against the religious worship of images …1875
– ICONOPLAST a fashioner or maker of images …1898
– IDOLASTER † a worshipper of idols or images; one who pays divine honours to an image or representation of a god, or to any natural object as a deity …c1386
– IDOLATER a worshipper of idols or images; one who pays divine honours to an image or representation of a god, or to any natural object as a deity …c1380
– IDOLATRESS a female idolater …1613
image – verbs
– ICONIZE † to form into an image; to figure, to represent …1678
 
IMAGINABLE – adjectives
– IMAGINAL †* pert. to the imagination; imaginable …1647
imaginable – nouns 
– IMAGINABILITY * the quality of being imaginable …1830
 
IMAGINARY – adjectives (also see MYTHICAL, NON-EXISTENT)
– FANTASTIC † existing only in imagination; fabulous, imaginary, unreal …a1387
– FANTASTICAL † existing only imagination; fabulous, imaginary, unreal …c1485
– FUSTIAN † ‘made up’, imaginary …1601
– IMAGINATE † imagined, imaginary …1533 obs., chiefly Sc.
– IMAGINATORY †* imaginary; imaginative …a1618
– OPINIONATIVE † of the nature of opinion; fancied, imaginary; conjectural, speculative …c1555
imaginary – nouns  (also see NON-EXISTENT)
– BILLY GO NIMBLES an imaginary disease …Bk1898 Eng. dial.
– BISCUIT BUSH an imaginary object used in teasing a naive or inexperienced person …1967 Amer. dial.
– BOOGERBOO. a ghost or imaginary monster, a hobgoblin; the devil …1966 Amer. dial.
– BOOGIEBOO a ghost or imaginary monster, a hobgoblin; the devil …1966 Amer. dial.
– BOOJUM an imaginary animal, particularly dangerous kind of ‘snark’ …1904
– BUGABO a ghost or imaginary monster, a hobgoblin; the devil …1899 Amer. dial.
– BUGABOO a ghost or imaginary monster, a hobgoblin; the devil …1787 Amer. dial.
– BUGGYBOO a ghost or imaginary monster, a hobgoblin; the devil …1966 Amer. dial.
– CABOOSE MICE an imaginary disease …1950 Amer. dial.
– CATAWAMPUS an imaginary monster; a hobgoblin ..1843 Amer. dial.
– CAN’T-HELP-ITS an imaginary disease or condition; also, delirium tremens …1966 Amer. dial.
– CATTYWAMPUS an imaginary monster; a hobgoblin ..1941 Amer. dial.
– CHINESE ROT (usually offensive) an imaginary disease …1968 Amer. sl.
– COOTIES an imaginary disease or infestation that could be transmitted by close contact, thus creating a stigma for the person who is said to have it …1971 US sl.
– DANCHY an imaginary animal or monster used to frighten children …1969 Amer. dial.
– DIDDY-WAH-DIDDY used as a substitute for a word or name one does not want to use; hence, the name of an imaginary place, often conceived of as fabulous and far-off …1929 Amer. dial.
– DISHWATER DIARRHEA an imaginary disease afflicting reluctant dishwashers …1969 Amer. dial.
– DOO-WAH-DIDDY used as a substitute for a word or name one does not want to use; hence, the name of an imaginary place, often conceived of as fabulous and far-off …1988 Amer. dial.
– EAST JABIB an imaginary, extremely remote place …1984 Amer. dial.
– EIGHT-O’CLOCK FEVER an imaginary disease …1967 Amer. dial.
– ELBEDRITSCH an imaginary creature which, as a practical joke, a greenhorn is sent to hunt or capture …1889 Amer. dial.
– EPIDOOZICK an imaginary disease …1965 Amer. dial.
– EPIZEEMA an imaginary disease …1967 Amer. dial.
– EPIZOOTIC an imaginary disease …1950 Amer. dial.
– EPIZOOTIS an imaginary disease …1965 Amer. dial.
– EPIZOOTY an imaginary disease …1965 Amer. dial.
– FANTOD a minor or imaginary disease …19C US sl.
– FEVER AND LURK the ‘disease’ of laziness; an imaginary disease …1966 Amer. dial.
– FEVER DELUXE an imaginary disease …1969 Amer. dial.
– FIFTH AND JAPIP an imaginary, extremely remote place …1984 Amer. dial.
– FILLILOO BIRD an imaginary bird that people tell tales about, esp. to tease greenhorns …1899 Amer. dial.
– GANDIVEESE a trifling or imaginary illness, esp. one used as an excuse for shirking work …1900 Sc.
– GLAWACKUS an imaginary monster …1939 Amer. dial.
– GODAPHRO an imaginary monster …1939 Amer. logging usage
– GOLLIWOG a nameless, indescribable, or imaginary thing or creature …1931 Amer. dial.
– GOLLYWOG a nameless, indescribable, or imaginary thing or creature …1931 Amer. dial.
– GOLLY-WOPPER BIRD an imaginary bird …1954 Amer. dial.
– GONNYWOBBLES an imaginary disease; depression or nervousness …1970 Amer. dial.
– GOOFUS BIRD an imaginary bird that people tell tales about, esp. to tease greenhorns …1935 Amer. dial.
– GOOSE FEVER an imaginary disease …1968 Amer. dial.
– HEN’S TEETH nonsense; something imaginary …1942 Amer. sl.
– HEPAZOOTIS an imaginary disease …1965 Amer. dial.
– HIGULCION FLIPS an imaginary ailment …Bk1942 Amer. sl.
– HUMDUDGEON an imaginary illness; hypochondria …1785
– IMAGINARIES an imaginary disease …1966 Amer. jocular
– IMAGINATIONS an imaginary disease …1966 Amer. jocular
– JABIB an imaginary, extremely remote place …1983 Amer. dial.
– JABIP an imaginary, extremely remote place …1984 Amer. dial.
– JACKALOPE an imaginary animal …1955 Amer. dial.
– LEEDS DEVIL an imaginary monster; a hobgoblin …1939 Amer. dial.
– LEEDS’S GHOST an imaginary monster; a hobgoblin …1945 Amer. dial.
– LOPSY LOWS an imaginary disease …1968 Amer. dial.
– MAN IN THE MOON, THE an imaginary person …1596
– MIDSUMMER-COME-NEVER an imaginary season which never arrives …Bk1905 Eng. dial.
– MOLLYCODDLES an imaginary disease or illness …1969 Amer. dial.
– MONDAY MORNING HEADACHE an imaginary illness used as an excuse to avoid work or school …1967 Amer. dial.
– MONDAY MORNING SICKNESS an imaginary illness used as an excuse to avoid work or school …1967 Amer. dial.
– MONDAY SICKNESS an imaginary illness used as an excuse to avoid work or school …1967 Amer. dial.
– MOON CRUMBLER an imaginary animal said to live in the woods …1939 Amer. dial.
– MOONER an imaginary animal to which night sounds are attributed; an imaginary animal said to live in the woods …1914 Amer. dial.
– NINE-O’CLOCK BENDS an imaginary disease …1967 Amer. dial.
– NINE-O’CLOCK BLUES an imaginary disease …1967 Amer. dial.
– POLLYMARBLES collywobbles; depression or nervousness; some imaginary or undefined illness …1971 Amer. dial.
– RING-TAILED ROARER some imaginary beast …Bk1903 Amer. sl.
– SHAFT an imaginary pole which is thrust up one’s anus …20C sl.
– SIREN † an imaginary species of serpent …1340
– SPLACKNUCK an imaginary animal of Brobdingnag; a strange animal or person …1726
– SWAMP GABOON an imaginary animal by which the tracks of snow shoes are said to be made …Bk1913 Amer. dial.
– SWAMP WAMPUS an imaginary animal monster; a hobgoblin …1965 Amer. dial.
– TADY-WAMPUS an imaginary animal monster; a hobgoblin …1965 Amer. dial.
– TREE  SQUEAK an imaginary bird or animal …Bk1913 Amer. dial.
– TWILL-DO BIRD an imaginary bird, that flies backwards, ‘he don’t care where he’s goin’, he just wants to see where he’s been’ …1968 Amer. dial.
– WALLOPA-WILLIPUS a fictitious animal; a bogeyman …1892 Amer. dial.
– WAMPUS an imaginary animal or monster; a hobgoblin …1878 Amer. dial.
– WAMPUS CAT an imaginary animal or monster; a hobgoblin …1913 Amer. dial.
– WAMPUS KITTY an imaginary animal or monster; a hobgoblin …1954 Amer. dial.
– WAPALOOSIE an imaginary animal …1910 Amer. dial.
– WEEK OF THE FOUR FRIDAYS, THE † an imaginary date that will never arrive …1760-72
– WHIFFENPOOF an imaginary animal or monster; an animal that cannot be named …1932 Amer. dial.
– WHIFFLE-BIRD an imaginary bird …Bk1942 Amer. sl.
– WHISTLING WAMPUS an imaginary animal monster; a hobgoblin …1950 Amer. dial.
– WHOMPUS an imaginary animal monster; a hobgoblin …1965 Amer. dial.
– WHOMPUS CAT an imaginary animal monster; a hobgoblin …1965 Amer. dial.
– WIFFENPOOF an imaginary animal or monster; an animal that cannot be named …1939 Amer. dial.
– WILLIPUS-WALLIPUS a fictitious animal; a bogeyman …1892 Amer. dial.
– WILLIPUS-WAMPUS a fictitious animal; a bogeyman …1921 Amer. dial.
– WILLY-NILLIES, THE an imaginary disease …1965 Amer. dial.
– WITHERLICK an imaginary or mythical animal …1900 Amer. dial.
– WOOLLIES, THE an imaginary disease …1965 Amer. dial.
– WOMPUS an imaginary animal or monster; a hobgoblin …1878 Amer. dial.
imaginary – person
– IMAGINARIAN † one who occupies himself with imaginary things …1830-3 nonce word
 
IMAGINATION – adjectives
– EARTHBOUND lacking in imagination; pedestrian or dull
– IMAGINAL †* pert. to the imagination; imaginable …1647
– IMAGINATIONAL pert. to the imagination …1856
imagination – nouns 
– BLAEFLUMMERY nonsense; vain imaginations …Bk1911 Sc.
– BLEFLUMMERY vain imaginations …Bk1911 Sc.
– BRAIN-STAGE †* a person’s imagination …1848
– FANTASTIC † power of fancy or imagination …1764
– FIG NEWTON a figment of the imagination …1959 Amer. jocular
– HOT BRAIN † an active or vivid imagination …1611
– IMAGINARY † an imagination; a fancy …1709
– IMAGINATIVE † imaginative faculty; imagination …1412-20
– IMAGINITIS an overactive imagination …1944 Aust. & Amer. sl.
 
IMAGINATIVE – adjectives
– FANTASTIC † having a lively imagination; imaginative …1488
– FANTASTICAL † having a lively imagination; imaginative …1531
– IMAGINATORY †* imaginary; imaginative …a1618
– IMAGINOUS †* characterized by imagination; imaginative, full of fancies …1608
imaginative – person 
– IMAGINIST an imaginative person …1815 nonce word
 
IMAGINE – adjectives
– IMAGINANT † that imagines …1626
imagine – person
– IMAGINANT † one who imagines; an imaginer …1605
imagine – verbs 
– AND † to breathe; to whisper; to devise; to imagine …B1900 Sc.
– BETHINK to think of, to imagine, to conceive …c1175
– DEEM † to think of something as existent; to guess, to suspect, to surmise, to imagine …c1400
– EDIFY † to frame a notion; to imagine …1645
– EIN † to breathe, to whisper, to devise, to imagine …1887 Sc.
– ETTLE to suppose, to conjecture, to imagine, to guess; to reckon, to compute, to count on …1889 Sc.
– FANCIFY † to fancy, to imagine …1748
– FEATURE to imagine, to comprehend, to believe …1934 Amer. dial.
– IDEATE to form the idea of; to construct an idea; to imagine, to conceive …1610
– IMAGINATE † to imagine …1563
– JALOOSE to suspect, to be suspicious of; to guess, to imagine, to suppose …1816 Sc.
– JALOUSE to suspect, to be suspicious of; to guess, to imagine, to suppose …1816 Sc. & Eng. dial.
– MAGINE † to imagine …1530
– READ to suppose, to imagine …1768 Sc.
– SUBTILE † to imagine craftily …1537
 
IMAGINED – adjectives
– IMAGINATE † imagined, imaginary …1533 chiefly Sc.
 
IMBECILE, IMBECILIC – adjectives
– CABBAGED rendered imbecilic …1990s sl.
– DAFFY imbecile, soft …Bk1900 Eng. dial.
– DAUPET silly, stupid, foolish, imbecile …1788 Sc.
– DAWPIT silly, stupid, foolish, imbecile …1788 Sc.
– DEEPOOPERIT applied to one in a state of imbecility, mentally or bodily; worn out …B1900 Sc.  
– DINGBATTY half crazy, imbecile …1911 Amer. dial.
– FATUOUS * that is in a state of dementia or imbecility; idiotic …1773
– IMBESILLY imbecile and silly …Bk1942 Amer. sl.
– SACKY imbecile, deficient in understanding …1854 Eng. dial.
– SART foolish, imbecile, daft …1885 Eng. dial.
– SCRATLING imbecile, silly …Bk1904 Eng. dial.
– ZACKY imbecile, deficient in understanding …1854 Eng. dial.
imbecile, imbecilic – person
– AMENT a person congenitally deficient in mind or intellect; a born idiot or imbecile …1897
– DAFTIE, DAFTY an idiot, an imbecile; a madman …1868 Sc. & N. Eng. dial.
– DODDYPOLL † a dunce; an imbecile
– DUMBSHIT a stupid oaf; an imbecile …1961 US sl.
– DUMBWAD an imbecile …1978 US sl.
– IMBO a simpleton, a fool; an imbecile; a gullible person, esp. the victim of a criminal …1953 Aust. sl. 
– IMBY an imbecile …1981 Amer. sl.
– MOOPLE an imbecile; a simpleton …Bk1881 Eng. dial.
– NAZZ-NOLL, NAZZ-NOWL an imbecile; a person whose wits are confused …Bk1905 Eng. dial.
– OBJECT a deformed or diseased person; an imbecile; a miserable creature …1718 Sc. & Eng. dial.
– ZAHTY-POLL a stupid, silly, half-imbecile person …Bk1904 Eng. dial.
imbecile, imbecilic – verbs
– IMBECILE † to make imbecile, weak, or impotent; to impair, to weaken, to enfeeble, to debilitate …1593-40
– IMBECILITATE † to make imbecile, weak, or feeble; to enfeeble; to deprive of strength …1647
​ 
IMBECILITY – nouns
– AMENTIA total lack of intelligence, imbecility …1801
– FATUISM idiocy, mental imbecility, dementia …1884
– FATUITY * idiocy, mental imbecility, dementia …1621-51
– FATUOUSNESS besotted foolishness, stupidity, infatuation; imbecility …1874
– UNNATURALITY † imbecility …1823 Sc.
 
IMBIBE – verbs
– PAUNCH to take into the stomach, to consume, to imbibe, usually with implication of haste or greed …1821 Sc.
 
IMITATE – nouns
– IMITANT * that which imitates; a counterfeit article or product …1888
imitate – person (includes IMITATOR)
– APE a foolish person who imitates; an imitator, a mimic …c1225
– CABOOSE one who follows or imitates others …1969 Amer. dial.
– ECHO one who assents obsequiously to the opinions of another; a person who reflects or imitates the language, sentiments, or conduct of others …a1631
– IMITATRESS a female imitator …a1834
– IMITATRIX a female imitator …1606
– PARROT one who imitates …Bk1913-17 Amer. dial.
– ZANY † an imitator or mimic; esp. a poor, bad, feeble, or ludicrous imitator …1606
imitate – verbs
– HACK AT to imitate …1828 Eng. dial.
– HARM to mock or imitate in speaking; to mimic …1806 Eng. dial.
– IMP to imitate …1911 Amer. dial.
– MINT to hint at, to insinuate, to suggest; to mimic, to imitate …1703 Sc. & Eng. dial.  
– PAGEANT †* to imitate as in a pageant or play; to mimic …1606
– PATTERN to imitate, to copy; to match …1848 Eng. dial.  
– PLAY THE APE to imitate, esp. in an inferior or spurious manner, to counterfeit, to mimic the reality …1579
– SAMPLE † to imitate; to copy …1613-16
– SIMILIZE † to imitate, to copy …1605
– TAKE AFTER to copy, to imitate …Bk1905 Eng. dial. 
– TAKE A LEAF FROM SOMEONE’S BOOK to imitate or emulate someone …M19 US sl.
– TAKE A LEAF OUT OF SOMEONE’S BOOK to imitate or emulate someone …M19 US sl.
– TAKE A PAGE OUT OF SOMEONE’S BOOK to imitate or emulate someone …M19 US sl.
– TAKE OFF to imitate, to mimic, to parody, to ridicule …1750 sl.
– XEROX to copy, to imitate …1990s US Black sl.
 
IMITATING – nouns
– IMITANCY the quality of imitating …1832 nonce word
– TAKE-OFF a mimicking expression; an imitating; a parody; a caricature …1846 US sl.
 
IMITATION – adjectives
– SUIT-WORTH † worthy of imitation …1594
imitation – adverbs 
– IMITABLY † by way of imitation of counterfeiting …1616
imitation – nouns 
– FAKE made in imitation without fraudulent intent; artificial …1909
– FAIR ITCH an absolute imitation …L19 sl.
– IDOL † a counterpart, likeness, imitation …1590
– IMITAMEN †* an imitation; a counterfeit …1677
– IMITATE †* an imitation …1669
– IMITATURE †* imitation …1652
– IMMO imitation …1994 US sl.
– IMO imitation, counterfeit ..1940s US Black & college sl. 
– SIMULACRUM a mere image, a specious imitation or likeness of something …1833
– TAKE-OFF an imitation, a parody, usually mocking …1855 colloq.
imitation – phrases
– MONKEY SEE MONKEY DO! used teasingly of someone who copies an action; applied to an action that is performed by imitation but without understanding …1977 US sl.
 
IMITATOR – see IMITATE
 
IMITATIVE – adjectives
– EICASTIC †* imitative …1669
 
IMMACULATE – adjectives
– IMMACULABLE †* incapable of stain …1624
immaculate – nouns 
– IMMACULATION †* an immaculate condition …1609
 
IMMATERIAL – adjectives
– ADIAPHOROUS neutral, indifferent, immaterial; neither right nor wrong morally …1635
– IMMATERIATE † immaterial …1626
– IMMATESTICLE immaterial, irrelevant, of no concern …1967 Amer. dial.
– IMMATISTICAL immaterial, irrelevant, of no concern …1967 Amer. dial.
– MATTERLESS unimportant, immaterial …1870 Eng. dial.
 
IMMATURE – adjectives
– BEARDLESS youthful, immature …c1325
– CALFISH stupid, untrained, immature …L16
– IMPUBERAL * not come to puberty or maturity; immature, young as a child …1836
– IMPUBERATE * not come to puberty or maturity; immature, young as a child …1880
– IMPUBIC * not come to puberty or maturity; immature, young as a child …1876 
– PUERILE childishly foolish; immature or trivial …17C
– RAWLY † unripe, immature …1824 Sc.
– SAPPY † immature, unready …a1627
– UNBLOWED † unready, immature …1623
– UNBLOWN unready, immature …1594
– VEALY imperfectly developed; immature; characterized by youthful immaturity …1890
immature – nouns 
– VEALINESS want of maturity …1895
immature – person 
– BABY (often derogatory) an immature, foolish or childish person …1539
– BABY CHILD an immature person …a2000 US Black sl.
– CHICKEN’S HEAD a stupid, immature girl …1960s US Black sl.
– HALF-BAKED a half-baked person; a foolish, silly, or half-witted person; an immature person …1866 colloq. & Eng. dial.
– SCHMENDRICH, SCHMENDRICK a stupid person; an oaf; an immature male; a nonvirile male; used derisively by women …20C US sl.
– SKIN an immature or inexperienced young person …1989 UK Royal Navy sl.
– YEARLING GIRL a somewhat immature and still inexperienced young girl …Bk1992 Amer. South
– YOUNG THING an immature girl …Bk1904 Amer. sl.
– YOUT a child; a youth; an immature man; a youth gang member …1949 US criminals’ sl.
 
IMMEASURABLE – adjectives
– IMMENSIBLE † immeasurable; immense …1579
– IMMENSIVE † immeasurable, immense …1604
– IMMENSURABLE immeasurable …1535
immeasurable – nouns 
– IMMENSURABILITY immeasurable quality or condition …1678
– IMMENSURABLENESS immeasurable quality or condition …1675
 
IMMEASURABLY – adverbs
– EVERLASTINGLY very, extremely, immeasurably, excessively; damned …1889 Amer. dial.
– OUT OF ALL NICK past counting …1595
– OUT OF ALL SIGHT immeasurably, beyond all comparison …1821
 
IMMEDIATE – adjectives
– IMMEDIENT immediate …1885 Sc. & Eng. dial.
– SOON AS DAMMIT exceedingly quick, or almost immediate, soon …1908 UK
– SUDDEN † performed or taking place without delay; speedy; prompt, immediate …a1375 obs. exc. of death
immediate – nouns
– IMMEDIATION † immediate or direct action, communication, etc. …1569
 
IMMEDIATELY – adverbs
– ALL AT ONE SHOT immediately; shortly …Bk1942 Amer. sl.
– ALL OF A RATTLE at once …1871 Eng. dial.
– ASAFP immediately; As Soon As Fucking Possible …1985 Amer. sl.
– AS BLIVE † as quickly as possible, immediately …1413
– AT ONE SHOT immediately; shortly …Bk1942 Amer. sl.
– AT THE SOUND OF THE GUN immediately; shortly …Bk1942 Amer. sl.
– AWHILE NOW at once, immediately …1935 Amer. dial.
– BANG-OFF immediately; shortly …Bk1942 Amer. sl.
– BEDENE † straightaway, at once, forthwith, immediately …a1300 obs. exc. Eng. dial.
– BEFORE YOU CAN SAY JACK ROBINSON immediately; shortly …1785 sl.
– BEFORE YOU CAN SAY J.R. immediately; shortly …Bk1942 Amer. sl.
– BEFORE YOU CAN SAY KNIFE immediately; shortly …Bk1942 Amer. sl.
– BEFORE YOU CAN SAY SCAT immediately; shortly …Bk1942 Amer. sl.
– BEFORE YOU KNOW WHERE YOU ARE immediately; shortly …Bk1942 Amer. sl.
– BELIVE † at once, immediately, directly …c1220
– BELYVE immediately …Bk1911 Sc.
– BIG AND PRONTO immediately; shortly …Bk1942 Amer. sl.
– BILIVE † at once, immediately, directly …c1220
– BLIVE † at once, immediately, directly …c1220
– BUNG immediately …1899
– CHOP-CHOP quickly; immediately; shortly …Bk1892 Chinese Pidgin
– DIRECTLY MINUTE instantly, immediately, at once …1892 Eng. dial.
– DOWN ON THE NAIL immediately; shortly …Bk1942 Amer. sl.
– DRACLY MINUTE instantly, immediately, at once …1892 Eng. dial.
– DRECKLY MINUTE directly; instantly, immediately, at once …1892 Eng. dial.
– FAST † closely, at once, immediately …a1300
– IMMEDANTLY immediately …1833 Sc. 
– IMMEDIENTLY immediately …1882 Sc. & Eng. dial.
– IMMEJITLY immediately; shortly …Bk1942 Amer. sl.
– IN A BANG immediately; shortly …Bk1942 Amer. sl.
– IN A BRACE OF SHAKES immediately; shortly …Bk1942 Amer. sl.
– IN A COUPLE OF HUMPS immediately; shortly …Bk1942 Amer. sl.
– IN A COUPLE OF JERKS immediately; shortly …Bk1942 Amer. sl.
– IN A COUPLE OF KICKS immediately; shortly …Bk1942 Amer. sl.
– IN A COUPLE OF SHAKES immediately; shortly …Bk1942 Amer. sl.
– IN A COUPLE OF WINKS immediately; shortly …Bk1942 Amer. sl.
– IN A FLEA’S LEAP in next to no time; promptly, immediately …B1900
– IN A JERK immediately; shortly …Bk1942 Amer. sl.
– IN A JIFF immediately; shortly …Bk1942 Amer. sl.
– IN A JIFFY immediately; shortly …Bk1942 Amer. sl.
– IN A KICK immediately; shortly …Bk1942 Amer. sl.
– IN A PIG’S WHISPER very quickly indeed; immediately; in a very short time …1823 colloq.
– IN A QUICK-STICK immediately, hastily …1886 Eng. dial. 
– IN A RAP in a moment; immediately …1813 Sc.
– IN A SHAKE immediately; shortly …Bk1942 Amer. sl.
– IN A TWINK immediately; shortly …Bk1942 Amer. sl.
– IN A WINK immediately; shortly …Bk1942 Amer. sl.
– INCONTINENT † immediately, forthwith, at once …1660 Sc.
– INCONTINENTLY † immediately, forthwith …1650 Sc.
– IN HALF A DOZEN CRACKS OF A COBBLER’S THUMB – in a moment, almost immediately …1896 Sc. 
– IN JIG TIME immediately; shortly …Bk1942 Amer. sl.
– IN LESS THAN NO TIME immediately; shortly …Bk1942 Amer. sl.
– IN NOTHING FLAT immediately; shortly …Bk1942 Amer. sl.
– IN NO TIME immediately; shortly …Bk1942 Amer. sl.
– IN NO TIME FLAT immediately …Bk1995 US sl.
– IN QUICK ORDER immediately; shortly …Bk1942 Amer. sl.
– IN QUICK-STICKS immediately, hastily …1886 
– IN SHORT METER quickly, immediately, shortly …1833 Amer. dial. 
– INSTANTER instantly, immediately, at once, without delay …1688, orig. law term
– IN THE NAME OF NO TIME almost immediately …1864 Sc.
– IN THE TWINKLING OF A BEDPOST immediately; shortly …Bk1942 Amer. sl.
– IN TWO SHAKES immediately; shortly …Bk1942 Amer. sl.
– IN TWO SHAKES OF A BRASS MONKEY’S TAIL immediately; shortly …Bk1942 Amer. sl.
– IN TWO SHAKES OF A DEAD LAMB’S TAIL immediately; shortly …Bk1942 Amer. sl.
– IN TWO SHAKES OF A DEAD SHEEP’S TAIL immediately; shortly …Bk1942 Amer. sl.
– IN TWO SHAKES OF A DOG’S HIND LEG quickly, immediately, soon …Bk1998 NZ sl. 
– IN TWO SHAKES OF A LAMB’S TAIL immediately; shortly …Bk1942 Amer. sl.
– IN TWO SHAKES OF A SHEEP’S TAIL immediately; shortly …Bk1942 Amer. sl.
– IN TWO TWO’S immediately; shortly …Bk1942 Amer. sl.
– JIFFILY immediately; shortly …Bk1942 Amer. sl.
– JOHNNY JUMP UP immediately; shortly …Bk1942 Amer. sl.
– JUST THEN immediately; shortly …Bk1942 Amer. sl.
– LIKE A BLINK immediately, very quickly …1950s sl.
– LIKE BLINKO immediately, very quickly …1950s sl.
– LIKE A SHOT immediately; shortly …Bk1942 Amer. sl.
– LIKE A RAT UP A DRAINPIPE very quickly, immediately …1968
– LIKE A RAT UP A PUMP very quickly, immediately …1911
– LIKE A RAT UP A ROPE very quickly, immediately …1959
– LIKE A SHOT OUT OF HELL immediately; shortly …Bk1942 Amer. sl.
– LIKE A SHOT THROUGH HELL immediately; shortly …Bk1942 Amer. sl.
– MAINTENANT † at once, immediately …a1300
– MAINTENANTLY † at once, immediately …1528
– OFF THE TOP from the beginning, immediately …1990s US sl.
– ON-END immediately, forthwith; without stop or intermission, perpetually, in succession …1888 Eng. dial.
– ONENE † at once …c1450
– ON THE DOT immediately; shortly …Bk1942 Amer. sl.
– ON THE NAIL promptly; straightaway; immediately …1596
– ON THE SPOT immediately; shortly …Bk1942 Amer. sl.
ׇ– OUT OF HAND at once, immediately; without premeditation, suddenly; extempore …a1300
– P.D.Q. immediately; shortly (Pretty Damn Quick) …Bk1942 Amer. sl.
– POCO PRONTO at once, quickly, immediately …1907 Amer. dial.
– PRONTO immediately; shortly …Bk1942 Amer. sl.
– QUICK-STICKS immediately, hastily …1877
– QUICKTIME quickly, immediately …M19 UK Black sl.
– RIGHT OFF THE BAT immediately; shortly …Bk1942 Amer. sl.
– RIGHT OFF THE REEL immediately; shortly …Bk1942 Amer. sl.
– RIGHT OUT immediately …Bk1903 sl.
– RIGHT STRAIGHT immediately …Bk1903 sl.
– SKEET † quickly, hastily, immediately …c1200
– SKEETLY † swiftly; immediately …a1400-50
– SMACK at once, immediately …1892 Amer. dial.
– STRAIGHT OFF immediately; shortly …Bk1942 Amer. sl.
– STRAIGHT OFF THE REEL at once, immediately …1894 Sc.
– SUDDENLY † without delay, forthwith, promptly, immediately, directly, at once …c1330
– SUMMARILY without unnecessary formality or delay; without hesitation, immediately …1621
– TO RIGHTS immediately, instantly, at once …1795 Amer. dial.
– WITH A THRASH immediately; ‘at one blow’ …1870 Sc.
– WITHOUT ABODE † without delay, immediately …1314
– WITHOUT ANY MORE † without further preamble or preliminaries; without delay; without hesitation …a1375
– YARE † quickly, without delay, promptly, immediately, soon …c1250
– YERNE † quickly, without delay, immediately, directly, soon …c1320
 
IMMENSE – adjectives
– BROBDINGNAG immense
– BROBDINGNAGIAN immense
– DECUMAN very large, immense; usually of waves …1659
– DECUMANAL †* very large, immense: usually of waves …1652
– IMMENSIBLE † immeasurable; immense …1579
– IMMENSIVE † immeasurable, immense …1604
– IMMENSURATE † unmeasured, immense …1654
– UNDEEMIS extraordinary, incredible, fabulous, incalculable, immense; what cannot be reckoned …1871 Sc.
– UNDEEMOUS unexampled, unparalleled, extraordinary, remarkable, incredible, esp. of size or amount, inconceivably large, immense, incalculable …a1300 Sc. & N. Eng. dial.
– UNDOMIOUS extraordinary, incredible, fabulous, incalculable, immense; what cannot be reckoned …1871 Sc.
– UNDOOMIS extraordinary, incredible, fabulous, incalculable, immense; what cannot be reckoned …1871 Sc.
– UNDUMIOUS extraordinary, enormous, incredible, esp. of size or amount, inconceivably large, immense, incalculable …1747 Sc. 
– UNDUMOUS extraordinary, incredible, fabulous, incalculable, immense; what cannot be reckoned …1871 Sc.
– UNHINE † excessive, immense; generally used in a bad sense …Bk1905 Sc.
– UNHYNE † excessive, immense; generally used in a bad sense …Bk1905 Sc.
– UNIFEIE † immense …c1205
– UNIFOH † immense …c1275
– VASTY vast, immense …1596
immense – nouns  (includes IMMENSITY)
– IMMANITY * great size or severity; enormity, hugeness, immensity …1586
– VASTITY * 1. the quality of being vast or immense; vastness …1603
* 2. a vast or immense space …1652
– VASTURE † a vast or immense space …1595
– VASTITUDE the quality of being vast; immensity …1623
 
IMMENSELY – adverbs
– IMPENSIVELY † exceedingly, greatly, immensely …1620
 
IMMERSE – verbs
– IMMERGE * to dip, to plunge, to put under the surface of a liquid; to immerse …1624
 
IMMERSED – adjectives
– BEDOVE † immersed, plunged …a1000
– BEDOVEN † immersed, plunged …a1000