depreciation vs lunatic

depreciation and lunatic both are nouns.

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

depreciation (noun)	lunatic (noun)
a decrease in price or value	an insane person
a communication that belittles somebody or something	a reckless impetuous irresponsible person
decrease in value of an asset due to obsolescence or use

depreciation (adjective)	lunatic (adjective)
	insane and believed to be affected by the phases of the moon