good-for-naught vs disparagement

good-for-naught and disparagement both are nouns.

Word	Noun	Adjective	Verb	Adverb
good-for-naught	Yes	Yes	No	No
disparagement	Yes	No	No	No

good-for-naught (noun)	disparagement (noun)
an idle worthless person	the act of speaking contemptuously of
	a communication that belittles somebody or something

good-for-naught (adjective)	disparagement (adjective)
without merit; of little or no value or use