wits

Noun

• (n.) wit, humor, humour, witticism, wittiness (a message whose ingenuity or verbal skill or incongruity has the power to evoke laughter)
• (n.) brain, brainpower, learning ability, mental capacity, mentality, wit (mental ability) "he's got plenty of brains but no common sense"
• (n.) wag, wit, card (a witty amusing person who makes jokes)
• (n.) wits, marbles (the basic human power of intelligent thought and perception) "he used his wits to get ahead"; "I was scared out of my wits"; "he still had all his marbles and was in full possession of a lively mind"