Witty
Part of speech: adjective
Definition: Wise, having good judgement. Possessing a strong intellect or intellectual capacity; intelligent, skilful, ingenious. Clever; amusingly ingenious. Full of wit. quick of mind; insightful; in possession of wits
Smart
Part of speech: adjective
Definition: Exhibiting social ability or cleverness.Exhibiting intellectual knowledge, such as that found in books.Good-looking.Cleverly and/or sarcastically humorous in a way that may be rude and disrespectful. Cf: (verb) to smart off; (noun) smarty pants, wise guy, wiseacre, wise-ass; (adjective) cute.Sudden and intense.Intense in feeling; painful. Used usually with the adverb intensifier right.
Part of speech: verb
Definition: To hurt or sting.