droppings vs depreciation

droppings and depreciation both are nouns.

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

droppings (noun)	depreciation (noun)
fecal matter of animals	a decrease in price or value
	a communication that belittles somebody or something
	decrease in value of an asset due to obsolescence or use