kook Synonyms

odd fellow queer bird odd man out odd fish queer duck three-dollar bill nut case screwball wacko erotomaniac ding-a-ling crackpot rare bird oddball eccentric person sociopath psychopath fruitcake dingbat glaik weirdie sociopathic schizo weirdling strangeling odd bod queer fish nutjob nutbar nutbag psychotic psycho live one harebrain hard case fruit loop madwoman weirdo nutcase loon insane idiot freak fool flake excentric dement cuckoo crazy crank