evoke vs evocation

evoke is not a noun while evocation is a noun.

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

evoke (noun)	evocation (noun)
	imaginative re-creation
	stimulation that calls up (draws forth) a particular class of behaviors
	calling up supposed supernatural forces by spells and incantations

evoke (verb)	evocation (verb)
call to mind
evoke or provoke to appear or occur
deduce (a principle) or construe (a meaning)
summon into action or bring into existence, often as if by magic
call forth (emotions, feelings, and responses)