depreciation vs switcher

depreciation and switcher both are nouns.

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

depreciation (noun)	switcher (noun)
a decrease in price or value	a person who administers punishment by wielding a switch or whip
a communication that belittles somebody or something
decrease in value of an asset due to obsolescence or use