rioter vs derogation

rioter and derogation both are nouns.

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

rioter (noun)	derogation (noun)
troublemaker who participates in a violent disturbance of the peace; someone who rises up against the constituted authority	(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