sorcery vs black magic

sorcery and black magic both are nouns.

Word	Noun	Adjective	Verb	Adverb
sorcery	Yes	No	No	No
black magic	Yes	No	No	No

As nouns, sorcery and black magic are synonyms defined as:

sorcery and black magic: the belief in magical spells that harness occult forces or evil spirits to produce unnatural effects in the world

Other synonyms of sorcery include black art, necromancy.

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