Synonyms and Antonyms of nutcase
- some nutcase was arrested for running out onto the baseball field while the game was in progress
manic-depressive, monomaniac, mythomaniac, neurotic, obsessive, obsessive-compulsive, paranoid, psychoneurotic, psychotic, schizo, schizoid, schizophrene, schizophrenic, sociopath
character, codger, crack, crackpot, crank, eccentric, fantastic, flake, kook, oddball, oddity, original, quiz, screwball, tyke (also tike) [chiefly British], weirdo, zany
- around the condo complex she's known as the nutcase who consistently ignores the rules
- only a nutcase would try to accelerate a campfire by dousing it with gasoline
berk [British], booby, charlie (also charley) [British], cuckoo, ding-a-ling, ding-dong, dingbat, dipstick, doofus [slang], featherhead, fool, git [British], goose, half-wit, jackass, lunatic, mooncalf, nincompoop, ninny, ninnyhammer, nit [chiefly British], nitwit, nut, simp, simpleton, turkey, yo-yo