disparagement vs desolate

disparagement is a noun but desolate is not a noun.

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

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

disparagement (adjective)	desolate (adjective)
	crushed by grief
	providing no shelter or sustenance

disparagement (verb)	desolate (verb)
	reduce in population
	cause extensive destruction or ruin utterly
	leave someone who needs or counts on you; leave in the lurch