Reverse Dictionary: GENEROUS

ADJECTIVES
BIG-HEARTED generous → 1942 Amer. sl. (Bk.)
BROADGAUGED generous → 1942 Amer. sl. (Bk.)
CLEVER generous → 1913 Amer. dial. (Bk.)
CUSTY generous with one’s money or possessions; charitable, munificent → c1175 obs.
DAP of a person: pleasant; generous → 1956 African-American sl.
FREE-AND-EASY generous → 1942 Amer. sl. (Bk.)
FREE-HANDED generous → 1942 Amer. sl. (Bk.)
GIVEY generous → 1963 Amer. dial.
GOOD-HANDED generous → 1969 Amer. dial.
GREAT-HEARTED having a noble or generous heart or spirit → 1398
HANDSOME generous → 1942 Amer. sl. (Bk.)
LARGE liberal in giving; generous; bountiful, munificent; open-handed; also, liberal in expenditure, prodigal, lavish → c1175 obs.
LARGE-HANDED generous, liberal, open-handed → a1628
LARGIFICAL bestowing bountifully; generous, liberal, bountiful, ample → 1656 obs.
LUCKY of an amount, size, etc.: not less, and usually greater  than what is stated or expected; full, ample, generous → 1649 Sc. & Eng. dial.
MAGNANIMOUS generous in feeling or conduct; not petty → M16
MANLY humane, charitable; generous → 1377 obs.
MANNERLY generous; pleasant → 1905 Eng. dial. (Bk.)
MENSEFUL hospitable; generous, liberal → 1885 Sc. & Eng. dial.
MUNIFIC very generous, bountiful → 1745 obs.
MUNIFICAL very generous, bountiful → 1583 obs.
MUNIFICENT characterized by abundance; very generous; bountiful → 1565
OPEN generous → 1942 Amer. sl. (Bk.)
RACIAL generous, open-handed → 1940s W. Indies usage
RAFFIE ► RAFFY abundant, generous, plentiful, well-supplied → 1871 Sc.
ROOM-HANDED liberal, generous → c1200 obs.
SPORTY generous → 1942 Amer. sl. (Bk.)
SPUNKIE generous → 1892 Sc.
TWO-HANDED generous, open-handed → 1929 US colloq.
WHITE generous → 1942 Amer. sl. (Bk.)
YAPPY over-generous → 1990s US students’ sl.

ADVERBS
LARGE liberally, generously → 1477 obs.
LARGELY liberally, generously, bountifully → c1230 arch.
MANLY like a human being; humanely, courteously; generously → 1377 obs.
MUNIFICENTLY with great generosity or liberality → 1594

NOUNS
CUST generosity, munificence → a1000 obs.
CUSTINESS generosity, munificence → c1000 obs.
MUNIFICENCE great generosity or liberality in giving → c1425
MUNIFICENCY generosity → c1550 arch.
NATURESSE natural affection or feeling; a generous act → a1412 obs.

NOUNS – PERSON
ATM a generous person → 1997 US sl.
GENTLE KNIGHT a noble, generous, courteous person → 1590 arch.
HEART OF GOLD a kind, generous, brave, or noble-hearted person → 1542
JELLY a foolishly generous person; a soft touch → 1968 Amer. dial.
MONEY MACHINE a generous person → 1997 US sl.
NATURAL a clever, quick-witted, generous man → 1859 Amer. thieves’ sl.
PARTER a generous person, one who pays up without complaint → M19 sl.
POTLATCHER a generous man → 1958 Amer. dial.
SANTA CLAUS a generous benefactor → 20C US sl.
TIPPET a generous person; someone who treats their companions → 16C

PHRASES
NOT GIVE THE STEAM OF YOUR PISS expresses an absolute refusal to give or be generous → 2000 UK sl.
NOT GIVE THE STEAM OFF YOUR TURDS expresses an absolute refusal to give or be generous → 2000 UK sl.

VERBS
CAST ONE’S BREAD UPON THE WATERS to be generous without expecting any reward → 1999 (Bk.)
MAKE A BIG FELLER OF ONESELF to give the impression that one is generous or forgiving → c1945 Aust. sl.
OPEN ONE’S HEART to be generous; usually used in irony → 1913 Amer. dial. (Bk.)