- maniac
- Synonyms and related words:aliene, batty, bedlamite, berserk, borderline case, crackbrain, cracked, crackpot, crazed, crazy, delirious, dement, demented, demoniac, deranged, energumen, enthusiast, fan, fanatic, fiend, flake, fou, frantic, freak, frenetic, frenzied, furious, idiot, kook, loon, loony, lunatic, mad, madman, meshuggenah, non compos, noncompos, nut, phrenetic, psychopath, psychotic, rabid, raging, ranting, raving lunatic, screwball, unsound, violent, weirdo, wild, zealot
Moby Thesaurus. Grady Ward. 1996.