derogation vs agitator

derogation and agitator both are nouns.

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

derogation (noun)	agitator (noun)
(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law	one who agitates; a political troublemaker
a communication that belittles somebody or something