disparagement vs nudnick

disparagement and nudnick both are nouns.

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

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