Main Entry: facetious
Part of Speech: adjective
Definition: kidding
Synonyms: amusing, blithe, capering, clever, comic, comical, droll, dry, fanciful, farcical, flip, flippant, frivolous, funny, humorous, indecorous, ironic, irreverent, jesting, jocose, jocular, joking, joshing, laughable, ludicrous, merry, not serious, playful, pleasant, punning, ridiculous, salty, sarcastic, satirical, smart, sportive, sprightly, tongue-in-cheek, waggish, whimsical, wisecracking, witty, wry...etc.