Don Juan vs depreciation

Don Juan and depreciation both are nouns.

Word	Noun	Adjective	Verb	Adverb
Don Juan	Yes	No	No	No
depreciation	Yes	No	No	No

Don Juan (noun)	depreciation (noun)
a legendary Spanish nobleman and philanderer who became the hero of many poems and plays and operas	a decrease in price or value
any successful womanizer (after the legendary profligate Spanish nobleman)	a communication that belittles somebody or something
	decrease in value of an asset due to obsolescence or use