riffraff vs trash

riffraff and trash both are nouns.

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

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

Other hyponyms of riffraff include scum.

riffraff (noun)	trash (noun)
disparaging terms for the common people	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

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