promiscuous vs disparagement

promiscuous is not a noun while disparagement is a noun.

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

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

promiscuous (adjective)	disparagement (adjective)
not selective of a single class or person
casual and unrestrained in sexual behavior