nag vs disparagement

nag and disparagement both are nouns.

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

nag (noun)	disparagement (noun)
an old or over-worked horse	the act of speaking contemptuously of
someone (especially a woman) who annoys people by constantly finding fault	a communication that belittles somebody or something

nag (verb)	disparagement (verb)
remind or urge constantly
bother persistently with trivial complaints
worry persistently