teaser vs depreciation

teaser and depreciation both are nouns.

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

teaser (noun)	depreciation (noun)
a flat at each side of the stage to prevent the audience from seeing into the wings	a decrease in price or value
a device for teasing wool	a communication that belittles somebody or something
a particularly baffling problem that is said to have a correct solution	decrease in value of an asset due to obsolescence or use
an advertisement that offers something free in order to arouse customers' interest
an attention-getting opening presented at the start of a television show
someone given to teasing (as by mocking or stirring curiosity)
a worker who teases wool