infatuate vs infatuation

infatuate is not a noun while infatuation is a noun.

Word	Noun	Adjective	Verb	Adverb
infatuate	No	No	Yes	No
infatuation	Yes	No	No	No

infatuate (noun)	infatuation (noun)
	an object of extravagant short-lived passion
	a foolish and usually extravagant passion or love or admiration
	temporary love of an adolescent

infatuate (verb)	infatuation (verb)
arouse unreasoning love or passion in and cause to behave in an irrational way