depreciation vs vexer

depreciation and vexer both are nouns.

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

depreciation (noun)	vexer (noun)
a decrease in price or value	someone given to teasing (as by mocking or stirring curiosity)
a communication that belittles somebody or something
decrease in value of an asset due to obsolescence or use