plaguy vs depreciation

plaguy is not a noun while depreciation is a noun.

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

plaguy (noun)	depreciation (noun)
	a decrease in price or value
	a communication that belittles somebody or something
	decrease in value of an asset due to obsolescence or use

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

plaguy (adverb)	depreciation (adverb)
in a pernicious or annoying manner