malefactor vs disparagement

malefactor and disparagement both are nouns.

Word	Noun	Adjective	Verb	Adverb
malefactor	Yes	No	No	No
disparagement	Yes	No	No	No

malefactor (noun)	disparagement (noun)
someone who has committed a crime or has been legally convicted of a crime	the act of speaking contemptuously of
	a communication that belittles somebody or something