butterball vs depreciation

butterball and depreciation both are nouns.

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

butterball (noun)	depreciation (noun)
small North American diving duck; males have bushy head plumage	a decrease in price or value
a rotund individual	a communication that belittles somebody or something
	decrease in value of an asset due to obsolescence or use