gorge vs eat

gorge is a noun but eat is not a noun.

Word	Noun	Adjective	Verb	Adverb
gorge	Yes	No	Yes	No
eat	No	No	Yes	No

As verbs, eat is a hypernym of gorge; that is, eat is a word with a broader meaning than gorge:

gorge (noun)	eat (noun)
the passage between the pharynx and the stomach
a deep ravine (usually with a river running through it)
a narrow pass (especially one between mountains)

gorge (verb)	eat (verb)
overeat or eat immodestly; make a pig of oneself	cause to deteriorate due to the action of water, air, or an acid
	take in solid food
	eat a meal; take a meal
	take in food; used of animals only
	use up (resources or materials)
	worry or cause anxiety in a persistent way