raven vs eat

raven is a noun but eat is not a noun.

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

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

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

Other hypernyms of raven include feed.

raven (noun)	eat (noun)
large black bird with a straight bill and long wedge-shaped tail

raven (verb)	eat (verb)
eat greedily	cause to deteriorate due to the action of water, air, or an acid
feed greedily	take in solid food
prey on or hunt for	eat a meal; take a meal
obtain or seize by violence	take in food; used of animals only
	use up (resources or materials)
	worry or cause anxiety in a persistent way