malfeasant vs derogation

malfeasant and derogation both are nouns.

Word	Noun	Adjective	Verb	Adverb
malfeasant	Yes	No	No	No
derogation	Yes	No	No	No

malfeasant (noun)	derogation (noun)
one guilty of malfeasance	(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law
	a communication that belittles somebody or something