demonianism

demonianism

(dɪˈməʊnɪənɪzəm) or

demoniacism

nthe belief in possession by a demonthe state of being possessed by a demon

demonianism

1. Obsolete, the doctrine of demoniac possession.
2. Archaic. demonomania. — demonian, n., adj.See also: Insanity
1. a belief in the possibility of possession by a demon.
2. demoniac possession. Also demoniacism. — demonian, adj. — demoniac, n., adj.See also: Demons