exhaust vs bleed

exhaust is a noun but bleed is not a noun.

Word	Noun	Adjective	Verb	Adverb
exhaust	Yes	No	Yes	No
bleed	No	No	Yes	No

As verbs, bleed is a hyponym of exhaust; that is, bleed is a word with a more specific, narrower meaning than exhaust:

exhaust (noun)	bleed (noun)
system consisting of the parts of an engine through which burned gases or steam are discharged
gases ejected from an engine as waste products

exhaust (verb)	bleed (verb)
wear out completely	lose blood from one's body
eliminate (a substance)	draw blood
use up the whole supply of	drain of liquid or steam
use up (resources or materials)	be diffused
deplete	get or extort (money or other possessions) from someone