brutalize vs brutalization

brutalize is not a noun while brutalization is a noun.

Word	Noun	Adjective	Verb	Adverb
brutalize	No	No	Yes	No
brutalization	Yes	No	No	No

brutalize (noun)	brutalization (noun)
	an act that makes people cruel or lacking normal human qualities
	the activity of treating someone savagely or viciously
	the condition of being treated in a cruel and savage manner

brutalize (verb)	brutalization (verb)
become brutal or insensitive and unfeeling
make brutal, unfeeling, or inhuman
treat brutally