haphazard vs depreciation

haphazard is not a noun while depreciation is a noun.

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

haphazard (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

haphazard (adjective)	depreciation (adjective)
marked by great carelessness
dependent upon or characterized by chance

haphazard (adverb)	depreciation (adverb)
without care; in a slapdash manner