subversive vs subverter

subversive and subverter both are nouns.

Word	Noun	Adjective	Verb	Adverb
subversive	Yes	Yes	No	No
subverter	Yes	No	No	No

As nouns, subversive and subverter are synonyms defined as:

subversive and subverter: a radical supporter of political or social revolution

Other synonyms of subversive include revolutionary, revolutionist.

subversive (noun)	subverter (noun)
a radical supporter of political or social revolution	a radical supporter of political or social revolution

subversive (adjective)	subverter (adjective)
in opposition to a civil authority or government