derogation vs rowdy

derogation and rowdy both are nouns.

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

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

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