derogation vs snatcher

derogation and snatcher both are nouns.

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

derogation (noun)	snatcher (noun)
(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law	someone who unlawfully seizes and detains a victim (usually for ransom)
a communication that belittles somebody or something	a thief who grabs and runs