sorcery vs bewitchment

sorcery and bewitchment both are nouns.

Word	Noun	Adjective	Verb	Adverb
sorcery	Yes	No	No	No
bewitchment	Yes	No	No	No

As nouns, bewitchment is a hyponym of sorcery; that is, bewitchment is a word with a more specific, narrower meaning than sorcery:

sorcery: the belief in magical spells that harness occult forces or evil spirits to produce unnatural effects in the world
bewitchment: a magical spell

Other hyponyms of sorcery include witchcraft, witchery, enchantment, demonism, diabolism, Satanism, obiism.

sorcery (noun)	bewitchment (noun)
the belief in magical spells that harness occult forces or evil spirits to produce unnatural effects in the world	a magical spell