corrupt vs mar

corrupt is not a noun while mar is a noun.

Word	Noun	Adjective	Verb	Adverb
corrupt	No	Yes	Yes	No
mar	Yes	No	Yes	No

As verbs, mar is a hypernym of corrupt; that is, mar is a word with a broader meaning than corrupt:

Other hypernyms of corrupt include deflower, impair, spoil, vitiate.

corrupt (noun)	mar (noun)
	a mark or flaw that spoils the appearance of something (especially on a person's body)

corrupt (adjective)	mar (adjective)
lacking in integrity
not straight; dishonest or immoral or evasive
containing errors or alterations
touched by rot or decay

corrupt (verb)	mar (verb)
alter from the original	destroy or injure severely
place under suspicion or cast doubt upon	make imperfect
make illegal payments to in exchange for favors or influence
corrupt morally or by intemperance or sensuality