derogation vs imbecile

derogation and imbecile both are nouns.

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

derogation (noun)	imbecile (noun)
(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law	a person of subnormal intelligence
a communication that belittles somebody or something

derogation (adjective)	imbecile (adjective)
	having a mental age of three to seven years