collectivistic vs collectivist

collectivistic is not a noun while collectivist is a noun.

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

As adjectives, collectivistic and collectivist are synonyms defined as:

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

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

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

collectivistic (adjective)	collectivist (adjective)
subscribing to the socialistic doctrine of ownership by the people collectively	subscribing to the socialistic doctrine of ownership by the people collectively