annoying vs depreciation

annoying and depreciation both are nouns.

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

annoying (noun)	depreciation (noun)
the act of troubling or annoying someone	a decrease in price or value
	a communication that belittles somebody or something
	decrease in value of an asset due to obsolescence or use

annoying (adjective)	depreciation (adjective)
causing irritation or annoyance