Synonyms of maniacal
- 1 Syllable
- mad
- 2 Syllables
- loonier, crazier, schizoid, raving, manic, apest, loco, schizzo, aper, brainsick, violent, loony, whacko, craziest, moonstruck, frenzied, berserk, crazy
- 3 Syllables
- insane, lunatic, demoniac, demonic, delirious, demented, deranged, crackbrained, satanic
- 4 Syllables
- schizophrenic, homicidal, demoniacal