thaumaturgy vs legerdemain

thaumaturgy and legerdemain both are nouns.

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

As nouns, thaumaturgy and legerdemain are synonyms defined as:

thaumaturgy and legerdemain: an illusory feat; considered magical by naive observers

Other synonyms of thaumaturgy include conjuration, conjuring trick, deception, illusion, magic, magic trick, trick.

thaumaturgy (noun)	legerdemain (noun)
an illusory feat; considered magical by naive observers	an illusory feat; considered magical by naive observers
any art that invokes supernatural powers