card trick vs conjuration

card trick and conjuration both are nouns.

Word	Noun	Adjective	Verb	Adverb
card trick	Yes	No	No	No
conjuration	Yes	No	No	No

As nouns, conjuration is a hypernym of card trick; that is, conjuration is a word with a broader meaning than card trick:

Other hypernyms of card trick include conjuring trick, deception, illusion, legerdemain, magic, magic trick, thaumaturgy, trick.

card trick (noun)	conjuration (noun)
a trick performed with playing cards	an illusory feat; considered magical by naive observers
	calling up a spirit or devil
	a ritual recitation of words or sounds believed to have a magical effect