disparage vs trash

disparage is not a noun while trash is a noun.

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

As verbs, trash is a hyponym of disparage; that is, trash is a word with a more specific, narrower meaning than disparage:

disparage (noun)	trash (noun)
	an amphetamine derivative (trade name Methedrine) used in the form of a crystalline hydrochloride; used as a stimulant to the nervous system and as an appetite suppressant
	nonsensical talk or writing
	worthless people
	worthless material that is to be disposed of

disparage (verb)	trash (verb)
express a negative opinion of	express a totally negative opinion of
	dispose of (something useless or old)