Synonyms of witty

1 Syllable
gay, schtick, fun, droll, keen, bright, funs, gump
2 Syllables
racier, piquant, zaniest, clever, funnier, boffo, sparkling, funny, campy, punning, laughing, crazy, slapstick, screamer, rioter, zanier, zany, brilliant, piercing, funniest, wiser, wisest, racy, screaming, goofus, har-har, jokey, waggish, campiest, joshing, fooler
3 Syllables
fanciful, humorous, gelastic, ingenious, gut-busting, hilarious, astucious, comical, quick-witted, cleverest, sharp-sighted, cleverer, whimsical, jocular, amusing, diverting, gingery, sagacious, fool-headed, comedic, facetious, knee-slapper, lively, jocose, laughable, kiddingly, ironic
4 Syllables
scintillating, intelligent, original, derisory, sidesplitting, penetrating, recreative, entertaining, comedical, ridiculous, tongue-in-cheek, wisecracking, double-edged
5 Syllables
paradoxical, epigrammatic
6 Syllables
epigrammatical, uncomplimentary