decoy vs derogation

decoy and derogation both are nouns.

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

decoy (noun)	derogation (noun)
something used to lure fish or other animals into danger so they can be trapped or killed	(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law
a beguiler who leads someone into danger (usually as part of a plot)	a communication that belittles somebody or something

decoy (verb)	derogation (verb)
lure or entrap with or as if with a decoy