depreciation vs lady of pleasure

depreciation and lady of pleasure both are nouns.

Word	Noun	Adjective	Verb	Adverb
depreciation	Yes	No	No	No
lady of pleasure	Yes	No	No	No

depreciation (noun)	lady of pleasure (noun)
a decrease in price or value	a woman who engages in sexual intercourse for money
a communication that belittles somebody or something
decrease in value of an asset due to obsolescence or use