depersonalize vs depersonalization

depersonalize is not a noun while depersonalization is a noun.

Word	Noun	Adjective	Verb	Adverb
depersonalize	No	No	Yes	No
depersonalization	Yes	No	No	No

depersonalize (noun)	depersonalization (noun)
	representing a human being as a physical thing deprived of personal qualities or individuality
	emotional dissociative disorder in which there is loss of contact with your own personal reality accompanied by feelings of unreality and strangeness
	(existentialism) a loss of personal identity; a feeling of being an anonymous cog in an impersonal social machine

depersonalize (verb)	depersonalization (verb)
make impersonal or present as an object