abetter vs depreciation

abetter and depreciation both are nouns.

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

abetter (noun)	depreciation (noun)
one who helps or encourages or incites another	a decrease in price or value
	a communication that belittles somebody or something
	decrease in value of an asset due to obsolescence or use