Synonyms and related words :
Attic, absurd, amusing, beguiling, biting, bizarre, brilliant, clever, comical, delightful, diverting, droll, eccentric, entertaining, facetious, farcical, fun, funny, hilarious, humorsome, hysterical, incongruous, jesting, jocose, jocular, joking, joky, joshing, keen, keen-witted, laughable, ludicrous, merry, mordant, nimble-witted, playful, pleasant, pointed, priceless, pungent, quaint, quick-witted, quizzical, rapier-like, recreational, rich, ridiculous, risible, salt, salty, scintillating, screaming, sharp, smart, sparkling, sprightly, titillating, titillative, waggish, whimsical, witty