thaumaturge vs exorcist

thaumaturge and exorcist both are nouns.

Word	Noun	Adjective	Verb	Adverb
thaumaturge	Yes	No	No	No
exorcist	Yes	No	No	No

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

Other hyponyms of thaumaturge include enchanter, exorciser, magus, sorceress, witch doctor.

thaumaturge (noun)	exorcist (noun)
one who practices magic or sorcery	someone who practices exorcism
	one of the minor orders in the unreformed Western Church but now suppressed in the Roman Catholic Church