depreciation vs good-for-naught

depreciation and good-for-naught both are nouns.

Word	Noun	Adjective	Verb	Adverb
depreciation	Yes	No	No	No
good-for-naught	Yes	Yes	No	No

depreciation (noun)	good-for-naught (noun)
a decrease in price or value	an idle worthless person
a communication that belittles somebody or something
decrease in value of an asset due to obsolescence or use

depreciation (adjective)	good-for-naught (adjective)
	without merit; of little or no value or use