disparagement vs quisling

disparagement and quisling both are nouns.

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

disparagement (noun)	quisling (noun)
the act of speaking contemptuously of	someone who collaborates with an enemy occupying force
a communication that belittles somebody or something