incantation vs conjuration

incantation and conjuration both are nouns.

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

As nouns, incantation and conjuration are synonyms defined as:

incantation and conjuration: a ritual recitation of words or sounds believed to have a magical effect

incantation (noun)	conjuration (noun)
a ritual recitation of words or sounds believed to have a magical effect	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