derogation vs snitcher

derogation and snitcher both are nouns.

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

derogation (noun)	snitcher (noun)
(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law	someone acting as an informer or decoy for the police
a communication that belittles somebody or something	a thief who steals without using violence