miles gloriosus vs depreciation

miles gloriosus and depreciation both are nouns.

Word	Noun	Adjective	Verb	Adverb
miles gloriosus	Yes	No	No	No
depreciation	Yes	No	No	No

miles gloriosus (noun)	depreciation (noun)
a braggart soldier (a stock figure in comedy)	a decrease in price or value
	a communication that belittles somebody or something
	decrease in value of an asset due to obsolescence or use