derogation vs nudnick

derogation and nudnick both are nouns.

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

derogation (noun)	nudnick (noun)
(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law	(Yiddish) someone who is a boring pest
a communication that belittles somebody or something