derogation vs stalker

derogation and stalker both are nouns.

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

derogation (noun)	stalker (noun)
(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law	someone who stalks game
a communication that belittles somebody or something	someone who walks with long stiff strides
	someone who prowls or sneaks about; usually with unlawful intentions