disparagement vs butterball

disparagement and butterball both are nouns.

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

disparagement (noun)	butterball (noun)
the act of speaking contemptuously of	small North American diving duck; males have bushy head plumage
a communication that belittles somebody or something	a rotund individual