counterrevolutionist vs counterrevolution

counterrevolutionist and counterrevolution both are nouns.

Word	Noun	Adjective	Verb	Adverb
counterrevolutionist	Yes	No	No	No
counterrevolution	Yes	No	No	No

counterrevolutionist (noun)	counterrevolution (noun)
a revolutionary whose aim is to reverse the changes introduced by an earlier revolution	a revolution whose aim is to reverse the changes introduced by a previous revolution