depreciation vs illegitimate child

depreciation and illegitimate child both are nouns.

Word	Noun	Adjective	Verb	Adverb
depreciation	Yes	No	No	No
illegitimate child	Yes	No	No	No

depreciation (noun)	illegitimate child (noun)
a decrease in price or value	the illegitimate offspring of unmarried parents
a communication that belittles somebody or something
decrease in value of an asset due to obsolescence or use