depreciation vs lady killer

depreciation and lady killer both are nouns.

Word	Noun	Adjective	Verb	Adverb
depreciation	Yes	No	No	No
lady killer	Yes	No	No	No

depreciation (noun)	lady killer (noun)
a decrease in price or value	a man who takes advantage of women
a communication that belittles somebody or something
decrease in value of an asset due to obsolescence or use