disparagement vs faultfinder

disparagement and faultfinder both are nouns.

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

disparagement (noun)	faultfinder (noun)
the act of speaking contemptuously of	someone who is critical of the motives of others
a communication that belittles somebody or something