devastate vs derogation

devastate is not a noun while derogation is a noun.

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

devastate (noun)	derogation (noun)
	(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

devastate (verb)	derogation (verb)
cause extensive destruction or ruin utterly
overwhelm or overpower