derogation vs good-for-naught

derogation and good-for-naught both are nouns.

Word	Noun	Adjective	Verb	Adverb
derogation	Yes	No	No	No
good-for-naught	Yes	Yes	No	No

derogation (noun)	good-for-naught (noun)
(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law	an idle worthless person
a communication that belittles somebody or something

derogation (adjective)	good-for-naught (adjective)
	without merit; of little or no value or use