depreciation vs street arab

depreciation and street arab both are nouns.

Word	Noun	Adjective	Verb	Adverb
depreciation	Yes	No	No	No
street arab	Yes	No	No	No

depreciation (noun)	street arab (noun)
a decrease in price or value	(sometimes offensive) a homeless boy who has been abandoned and roams the streets
a communication that belittles somebody or something
decrease in value of an asset due to obsolescence or use