depreciation vs accessory before the fact

depreciation and accessory before the fact both are nouns.

Word	Noun	Adjective	Verb	Adverb
depreciation	Yes	No	No	No
accessory before the fact	Yes	No	No	No

depreciation (noun)	accessory before the fact (noun)
a decrease in price or value	a person who procures or advises or commands the commission of a felony but who is not present at its perpetration
a communication that belittles somebody or something
decrease in value of an asset due to obsolescence or use