demoniac
adjective
[ dɪˈməʊnɪak ]
• relating to or characteristic of a demon or demons.
• "a goddess with both divine and demoniac qualities"
Similar:
devilish,
demonic,
diabolic,
diabolical,
fiendish,
satanic,
Mephistophelian,
hellish,
infernal,
evil,
wicked,
ungodly,
unholy,
cacodemonic,
demoniac
noun
• a person supposedly possessed by an evil spirit.
Origin:
late Middle English: from Old French demoniaque, from ecclesiastical Latin daemoniacus, from daemonium ‘lesser or evil spirit’ (see demon1).
