Thesaurus
kook
kook
noun
Definition of KOOK
a person of odd or whimsical habits <if you insist on painting your house bright orange, everyone will assume you are a kook>
Synonyms character, codger, crack, crackbrain, crackpot, crank, flake, fruitcake, head case, kook, nut, nutcase, nutter [British slang], oddball, oddity, original, quiz, screwball, weirdo, zany
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