mimicker vs disparagement

mimicker and disparagement both are nouns.

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

mimicker (noun)	disparagement (noun)
someone who mimics (especially an actor or actress)	the act of speaking contemptuously of
	a communication that belittles somebody or something