nutcase vs derogation

nutcase and derogation both are nouns.

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

nutcase (noun)	derogation (noun)
someone deranged and possibly dangerous	(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