consume vs fool

consume is not a noun while fool is a noun.

Word	Noun	Adjective	Verb	Adverb
consume	No	No	Yes	No
fool	Yes	No	Yes	No

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

consume (noun)	fool (noun)
	a person who lacks good judgment
	a person who is gullible and easy to take advantage of
	a professional clown employed to entertain a king or nobleman in the Middle Ages

consume (verb)	fool (verb)
engage fully	indulge in horseplay
serve oneself to, or consume regularly	fool or hoax
use up (resources or materials)	spend frivolously and unwisely
spend extravagantly	make a fool or dupe of
eat up completely, as with great appetite
destroy completely