poor white trash vs depreciation

poor white trash and depreciation both are nouns.

Word	Noun	Adjective	Verb	Adverb
poor white trash	Yes	No	No	No
depreciation	Yes	No	No	No

poor white trash (noun)	depreciation (noun)
(slang) an offensive term for White people who are impoverished	a decrease in price or value
	a communication that belittles somebody or something
	decrease in value of an asset due to obsolescence or use