suppress vs depreciation

suppress is not a noun while depreciation is a noun.

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

suppress (noun)	depreciation (noun)
	a decrease in price or value
	a communication that belittles somebody or something
	decrease in value of an asset due to obsolescence or use

suppress (verb)	depreciation (verb)
bring under control by force or authority
lessen to the point of stopping
put out of one's consciousness
consciously restrain from showing; of emotions, desires, impulses, or behavior
come down on or keep down by unjust use of one's authority