disparagement vs imbecility

disparagement and imbecility both are nouns.

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

disparagement (noun)	imbecility (noun)
the act of speaking contemptuously of	a stupid mistake
a communication that belittles somebody or something	retardation more severe than a moron but not as severe as an idiot