collectivist vs collectivized

collectivist is a noun but collectivized is not a noun.

Word	Noun	Adjective	Verb	Adverb
collectivist	Yes	Yes	No	No
collectivized	No	Yes	No	No

As adjectives, collectivist and collectivized are synonyms defined as:

collectivist and collectivized: subscribing to the socialistic doctrine of ownership by the people collectively

Other synonyms of collectivist include collectivised, collectivistic, state-controlled.

collectivist (noun)	collectivized (noun)
a person who belongs to the political left

collectivist (adjective)	collectivized (adjective)
subscribing to the socialistic doctrine of ownership by the people collectively	characterized by the principle of ownership by the state or the people of the means of production
	subscribing to the socialistic doctrine of ownership by the people collectively