derogation vs nutter

derogation and nutter both are nouns.

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

derogation (noun)	nutter (noun)
(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law	a person who is regarded as eccentric or mad
a communication that belittles somebody or something