depreciation vs failure

depreciation and failure both are nouns.

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

depreciation (noun)	failure (noun)
a decrease in price or value	an act that fails
a communication that belittles somebody or something	an unexpected omission
decrease in value of an asset due to obsolescence or use	an event that does not accomplish its intended purpose
	a person with a record of failing; someone who loses consistently
	lack of success
	loss of ability to function normally
	inability to discharge all your debts as they come due