Synonyms for zany Found 15 synonyms across 3 meanings for “zany”. a man who is a stupid incompetent fool (noun) fatheadgoofgoofballbozojackassgoosecuckootwat ludicrous, foolish (adj) goofysillywackywhacky like a clown (adj) buffoonishclownishclownlike Explore Related Words Rhymes with zanySynonyms for fatheadSynonyms for goofSynonyms for goofballSynonyms for bozoSynonyms for jackass Synonym Finder | Rhyme Finder | Poetry Editor