collaborator vs disparagement

collaborator and disparagement both are nouns.

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

collaborator (noun)	disparagement (noun)
an associate in an activity or endeavor or sphere of common interest	the act of speaking contemptuously of
someone who collaborates with an enemy occupying force	a communication that belittles somebody or something
someone who assists in a plot