practical joker vs depreciation

practical joker and depreciation both are nouns.

Word	Noun	Adjective	Verb	Adverb
practical joker	Yes	No	No	No
depreciation	Yes	No	No	No

practical joker (noun)	depreciation (noun)
someone who plays practical jokes on others	a decrease in price or value
	a communication that belittles somebody or something
	decrease in value of an asset due to obsolescence or use