Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun demonism

1 sense of demonism

Sense 1
diabolism, demonism, Satanism -- (a belief in and reverence for devils (especially Satan))
       => sorcery, black magic, black art, necromancy -- (the belief in magical spells that harness occult forces or evil spirits to produce unnatural effects in the world)