depreciation vs aggravator

depreciation and aggravator both are nouns.

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

depreciation (noun)	aggravator (noun)
a decrease in price or value	an unpleasant person who is annoying or exasperating
a communication that belittles somebody or something
decrease in value of an asset due to obsolescence or use