sorcery vs thaumaturgy

sorcery and thaumaturgy both are nouns.

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

As nouns, thaumaturgy is a hypernym of sorcery; that is, thaumaturgy is a word with a broader meaning than sorcery:

sorcery: the belief in magical spells that harness occult forces or evil spirits to produce unnatural effects in the world
thaumaturgy: any art that invokes supernatural powers

Other hypernyms of sorcery include magic.

sorcery (noun)	thaumaturgy (noun)
the belief in magical spells that harness occult forces or evil spirits to produce unnatural effects in the world	an illusory feat; considered magical by naive observers
	any art that invokes supernatural powers