rowdy vs derogation

rowdy and derogation both are nouns.

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

rowdy (noun)	derogation (noun)
a cruel and brutal fellow	(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law
	a communication that belittles somebody or something

rowdy (adjective)	derogation (adjective)
disturbing the public peace; loud and rough