nagger vs disparagement

nagger and disparagement both are nouns.

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

nagger (noun)	disparagement (noun)
someone (especially a woman) who annoys people by constantly finding fault	the act of speaking contemptuously of
	a communication that belittles somebody or something