depreciation vs old bag

depreciation and old bag both are nouns.

Word	Noun	Adjective	Verb	Adverb
depreciation	Yes	No	No	No
old bag	Yes	No	No	No

depreciation (noun)	old bag (noun)
a decrease in price or value	an ugly or ill-tempered woman
a communication that belittles somebody or something
decrease in value of an asset due to obsolescence or use