impair vs corrupt

impair is not an adjective while corrupt is an adjective.

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

As verbs, corrupt is a hyponym of impair; that is, corrupt is a word with a more specific, narrower meaning than impair:

Other hyponyms of impair include cloud, defile, sully, taint, blemish, deface, disfigure.

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

impair (verb)	corrupt (verb)
make worse or less effective	alter from the original
make imperfect	place under suspicion or cast doubt upon
	make illegal payments to in exchange for favors or influence
	corrupt morally or by intemperance or sensuality