evocation vs conjuration

evocation and conjuration both are nouns.

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

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

evocation: calling up supposed supernatural forces by spells and incantations
conjuration: calling up a spirit or devil

Other hypernyms of evocation include conjuring, conjury, invocation.

evocation (noun)	conjuration (noun)
imaginative re-creation	an illusory feat; considered magical by naive observers
stimulation that calls up (draws forth) a particular class of behaviors	calling up a spirit or devil
calling up supposed supernatural forces by spells and incantations	a ritual recitation of words or sounds believed to have a magical effect