Exact Match:
- demoniac
- someone who acts as if possessed by a demon
- resembling or suggesting possession by a demon; "demoniac energy"; "a demoniacal fit"
Synonyms:
- aliene,
- bedlamite,
- borderline case,
- crackbrain,
- crackpot,
- crazed,
- crazy,
- dement,
- demonic,
- devilish,
- diabolic,
- energumen,
- fanatic,
- fired,
- flake,
- fou,
- idiot,
- insane,
- inspired,
- kook,
- loon,
- loony,
- lunatic,
- madman,
- maniac,
- meshuggenah,
- noncompos,
- nut,
- phrenetic,
- raving lunatic,
- satanic,
- screwball,
- serpentine,
- unhallowed,
- weirdo