mindless vs disparagement

mindless is not a noun while disparagement is a noun.

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

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

mindless (adjective)	disparagement (adjective)
not mindful or attentive
devoid of intelligence or thought
lacking the thinking capacity characteristic of a conscious being
requiring little mental effort
not marked by the use of reason