depreciation vs malodor

depreciation and malodor both are nouns.

Word	Noun	Adjective	Verb	Adverb
depreciation	Yes	No	No	No
malodor	Yes	No	No	No

depreciation (noun)	malodor (noun)
a decrease in price or value	a distinctive odor that is offensively unpleasant
a communication that belittles somebody or something
decrease in value of an asset due to obsolescence or use