revisionist vs communist

revisionist and communist both are nouns.

Word	Noun	Adjective	Verb	Adverb
revisionist	Yes	No	No	No
communist	Yes	Yes	No	No

As nouns, communist is a hypernym of revisionist; that is, communist is a word with a broader meaning than revisionist:

revisionist: a Communist who tries to rewrite Marxism to justify a retreat from the revolutionary position
communist: a socialist who advocates communism

Other hypernyms of revisionist include commie.

revisionist (noun)	communist (noun)
a Communist who tries to rewrite Marxism to justify a retreat from the revolutionary position	a socialist who advocates communism

revisionist (adjective)	communist (adjective)
	relating to or marked by communism