kidnapper vs derogation

kidnapper and derogation both are nouns.

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

kidnapper (noun)	derogation (noun)
someone who unlawfully seizes and detains a victim (usually for ransom)	(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