thaumaturge vs necromancer

thaumaturge and necromancer both are nouns.

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

As nouns, thaumaturge and necromancer are synonyms defined as:

Other synonyms of thaumaturge include magician, sorcerer, thaumaturgist, wizard.

thaumaturge (noun)	necromancer (noun)
one who practices magic or sorcery	one who practices magic or sorcery
	one who practices divination by conjuring up the dead