illusion vs conjuration

illusion and conjuration both are nouns.

Word	Noun	Adjective	Verb	Adverb
illusion	Yes	No	No	No
conjuration	Yes	No	No	No

As nouns, illusion and conjuration are synonyms defined as:

illusion and conjuration: an illusory feat; considered magical by naive observers

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

illusion (noun)	conjuration (noun)
the act of deluding; deception by creating illusory ideas	an illusory feat; considered magical by naive observers
an illusory feat; considered magical by naive observers	calling up a spirit or devil
something many people believe that is false	a ritual recitation of words or sounds believed to have a magical effect
an erroneous mental representation