depreciation vs bungler

depreciation and bungler both are nouns.

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

depreciation (noun)	bungler (noun)
a decrease in price or value	someone who makes mistakes because of incompetence
a communication that belittles somebody or something
decrease in value of an asset due to obsolescence or use