intruder vs depreciation

intruder and depreciation both are nouns.

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

intruder (noun)	depreciation (noun)
someone who intrudes on the privacy or property of another without permission	a decrease in price or value
	a communication that belittles somebody or something
	decrease in value of an asset due to obsolescence or use