depreciation vs hit man

depreciation and hit man both are nouns.

Word	Noun	Adjective	Verb	Adverb
depreciation	Yes	No	No	No
hit man	Yes	No	No	No

depreciation (noun)	hit man (noun)
a decrease in price or value	a professional killer who uses a gun
a communication that belittles somebody or something
decrease in value of an asset due to obsolescence or use