disparagement vs disparage

disparagement is a noun but disparage is not a noun.

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

disparagement (noun)	disparage (noun)
the act of speaking contemptuously of
a communication that belittles somebody or something

disparagement (verb)	disparage (verb)
	express a negative opinion of