wetback vs depreciation

wetback and depreciation both are nouns.

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

wetback (noun)	depreciation (noun)
(ethnic slur) offensive term for a person of Mexican descent	a decrease in price or value
	a communication that belittles somebody or something
	decrease in value of an asset due to obsolescence or use