disparagement vs disturber

disparagement and disturber both are nouns.

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

disparagement (noun)	disturber (noun)
the act of speaking contemptuously of	a troubler who interrupts or interferes with peace and quiet; someone who causes disorder and commotion
a communication that belittles somebody or something