feminize vs feminization

feminize is not a noun while feminization is a noun.

Word	Noun	Adjective	Verb	Adverb
feminize	No	No	Yes	No
feminization	Yes	No	No	No

feminize (noun)	feminization (noun)
	the process of becoming feminized; the development of female characteristics (loss of facial hair or breast enlargement) in a male because of hormonal disorders or castration

feminize (verb)	feminization (verb)
to give a (more) feminine, effeminate, or womanly quality or appearance to
assume (more) feminine characteristics