bleed vs exhaust

bleed is not a noun while exhaust is a noun.

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

As verbs, exhaust is a hypernym of bleed; that is, exhaust is a word with a broader meaning than bleed:

Other hypernyms of bleed include discharge, eject, expel, release.

bleed (noun)	exhaust (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

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