rioter vs disparagement

rioter and disparagement both are nouns.

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

rioter (noun)	disparagement (noun)
troublemaker who participates in a violent disturbance of the peace; someone who rises up against the constituted authority	the act of speaking contemptuously of
	a communication that belittles somebody or something