half-wit vs disparagement

half-wit and disparagement both are nouns.

Word	Noun	Adjective	Verb	Adverb
half-wit	Yes	No	No	No
disparagement	Yes	No	No	No

half-wit (noun)	disparagement (noun)
a stupid incompetent person	the act of speaking contemptuously of
a person of subnormal intelligence	a communication that belittles somebody or something