Synonyms and related words :
Attic, biting, blithe, brilliant, clever, comic, comical, droll, facetious, funny, humorous, humorsome, jesting, jocular, jocund, joking, joky, jolly, joshing, jovial, keen, keen-witted, laughable, ludicrous, mordant, nimble-witted, playful, pointed, pungent, quick-witted, rapier-like, roguish, salt, salty, scintillating, sharp, smart, sparkling, sportive, sprightly, waggish, whimsical, witty