- weirdo
- Synonyms and related words:aliene, bedlamite, borderline case, character, crackbrain, crackpot, crank, dement, demoniac, eccentric, energumen, erratic, fanatic, flake, fou, freak, idiot, kook, loon, loony, lunatic, madman, maniac, meshuggenah, noncompos, nonconformist, nut, oddball, phrenetic, raving lunatic, recluse, screwball, strange duck
Moby Thesaurus. Grady Ward. 1996.