piranha vs depreciation

piranha and depreciation both are nouns.

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

piranha (noun)	depreciation (noun)
small voraciously carnivorous freshwater fishes of South America that attack and destroy living animals	a decrease in price or value
someone who attacks in search of booty	a communication that belittles somebody or something
	decrease in value of an asset due to obsolescence or use