subversive vs subvert

subversive is a noun but subvert is not a noun.

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

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

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

subversive (verb)	subvert (verb)
	to raze to the ground, also figuratively
	cause the downfall of; of rulers
	destroy property or hinder normal operations
	corrupt morally or by intemperance or sensuality