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