junior vs depreciation

junior and depreciation both are nouns.

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

junior (noun)	depreciation (noun)
the younger of two persons	a decrease in price or value
a third-year undergraduate	a communication that belittles somebody or something
term of address for a disrespectful and annoying male	decrease in value of an asset due to obsolescence or use

junior (adjective)	depreciation (adjective)
younger; lower in rank; shorter in length of tenure or service
used of the third or next to final year in United States high school or college
including or intended for youthful persons