Reverse Dictionary: IMPETUOUS

ADJECTIVES
BORN-HEAD furious, impetuous → 1911 Sc. (Bk.)
BRAIN-MAD determined; keenly bent on; hurried on with the greatest impetuosity → 1911 Sc. (Bk.)
BRAIN-WUD mad; acting with fury or intense impetuosity → 1911 Sc. (Bk.)
EAGER strenuous, ardent, impetuous; fierce, angry, furious → 1297 obs. exc. Eng. dial.
HAMMER-GLAMMER rash, impetuous, extremely impulsive and headstrong in behaviour → 1929 Sc.
HEADY ► HEIDIE HEIDY headstrong, impetuous, violent, self-willed, persistent → 1871 Sc. & Eng. dial.
HOT-BRAINED impetuous, rash, reckless; of a fiery temperament → 1556
HOT-HEADED having an impetuous or fiery temperament; impulsive, headstrong; bad-tempered → 1603
HOT-METTLED having a passionate, impetuous, or fiery temperament → 1648
HOT-REINED eager, keen; fiery, impetuous → 1635 obs.
IMPERIOUS impetuous → 1902 Eng. dial. (Bk.)
LAVISH of conduct or disposition: unrestrained, impetuous; loose, wild, licentious → 1597 obs.
MAINLESS impatient, restive, impetuous → 1880 Sc.
OVERITIOUS boisterous, violent, headstrong, impetuous → 19C Sc.
PRESULTORY impetuous, presumptuous → 1652 obs.
QUICK ON THE DRAW impetuous → L19 sl.
RACKLE hasty, rash, reckless, impetuous, headstrong; rough or coarse in action; violent → a1300 obs. exc. Sc. & N. Eng. dial.
RAMBLESOME ► RAMMELSOME hot-headed, impetuous, blundering → 1864 Sc.
RAMMISH of persons or animals: headstrong, impetuous, rash, uncontrolled, wanton → 1607 obs. exc. Sc. & Eng. dial.
RAM-RACE headstrong, precipitate, impetuous → 1900 Sc.
RAM-STAM precipitate, headstrong, hasty, impetuous, reckless → 1786 Sc. & N. Eng. dial.
RANK having great speed or force; swift; impetuous; violent → a1225
RASE-BRAINED impetuous, harebrained, wild, violent → 1887 Eng, dial.
RASH active, vigorous; brisk, hale, hearty, nimble, quick; eager, impetuous → a1300 Sc. & N. Eng. dial.
RASHFUL rash, hasty, impetuous, reckless → 1567
REDE fierce, impetuous, wild; excited; drunk → 1843 Sc.
SPLEENY impetuous, fiery, irritable, ill-tempered → 1604
SUDDEN of persons: acting without forethought or deliberation; hasty, impetuous, rash → c1374 obs.
SULPHURIOUS impetuous → 1599 obs.
SULPHUROUS impetuous, fiery, heated → 1611
TEARAWAY impetuous; uncontrolled → 1984 Aust. colloq. (Bk.)
THRUSTY hasty, impetuous → 1905 Eng. dial. (Bk.)
WANTON of physical movement: headlong, impetuous, unrestrained → 1753 obs.
YEVEROUS eager, zealously enthusiastic, impetuous → c1400 obs.

ADVERBS
BORN-HEAD straightforward, impetuously, headlong → 1911 Sc. (Bk.)
COFLY impetuously, quickly → c1000 obs.
HEADILY headlong, precipitately, hastily, rashly; violently, impetuously → c1450
HEADLY in a heady manner; impetuously, precipitately; headily → 1388 obs.
HEAD UP in a lively, impetuous, or determined manner → 1854 Amer. dial.
HEAD UP AND TAIL UP in a lively, impetuous, or determined manner → 1854 Amer. dial.
LIKE A WHIRLYGUST IN A TEACUP headlong; impetuously → 2006 Amer. dial.
NECK-BREAK in a break-neck or headlong manner; impetuously → 1631
NECK OR NOUGHT impetuously; at headlong speed → 1905 Eng. dial. (Bk.)
RACKLY rapidly, impetuously → c1470 Sc. obs.
TICKLE-BUT headlong, impetuously → 1874 Eng. dial.

NOUNS
EAGERNESS impetuosity, fierceness → c1400 obs.
FAIRD ► FARD motion, rush, impetus; hence, impetuosity, ardour; a violent onset → 1513 Sc. obs.
FOUGUE fury, passion; ardour, impetuosity → 1660  obs.
RANDOM impetuosity, great speed, force, or violence in riding, running, striking, etc. → c1305 obs.
VIR ► VIRR vigour, energy, activity, briskness, gusto, force, impetuosity → 1738 Sc.
YEVERNESS eagerness, impetuosity → c1400 obs. exc. Sc.
ELAN ardour; zeal; enthusiasm; impetuousness, vivacity → 1880 

NOUNS – PERSON
BERGE one who is impetuous in talk → 1925 Sc.
HOT-BRAIN an impetuous, rash, or reckless person → 1605
HOTHEAD an impetuous or bad-tempered person → 1584
HOT-SKULL an impetuous or bad-tempered person → 1835 obs.
HOTSPUR a rash or impetuous person → 1403
RAM a headstrong, impetuous, blundering person → 1812 Sc.
RAMAGIECHAN a big, raw-boned, awkward, impetuous person → 1808 Sc.
RAMSTAM a giddy, forward, impetuous, reckless person → 1823 Sc.
TEAR-ARSE an impetuous or unruly person → 1984 Aust. colloq. (Bk.)
TEAR-AWAY one who tears or rushes away, or acts with great impetuosity; one who behaves in a wild, uncontrolled, or reckless manner; a rebellious and unruly young person → 1891
WARM HEAD a warm-headed, excitable, impetuous person → 1684 obs.
YOUNG-BLOOD a ‘young-blooded’ person; a young hothead; a rash, reckless, or impetuous person → 1630 obs.

VERBS
BRANGE to dash forward impetuously → 1911 Sc. (Bk.)
HABBER-GLABBER rash, impetuous, extremely impulsive and headstrong in behaviour → 1929 Sc.