disparagement vs bellyacher

disparagement and bellyacher both are nouns.

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

disparagement (noun)	bellyacher (noun)
the act of speaking contemptuously of	a person given to excessive complaints and crying and whining
a communication that belittles somebody or something