nudnik vs disparagement

nudnik and disparagement both are nouns.

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

nudnik (noun)	disparagement (noun)
(Yiddish) someone who is a boring pest	the act of speaking contemptuously of
	a communication that belittles somebody or something