depreciation vs whiner

depreciation and whiner both are nouns.

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

depreciation (noun)	whiner (noun)
a decrease in price or value	a person given to excessive complaints and crying and whining
a communication that belittles somebody or something
decrease in value of an asset due to obsolescence or use