raven vs prey

raven and prey both are nouns.

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

As verbs, raven and prey are synonyms defined as:

Other synonyms of raven include predate.

raven (noun)	prey (noun)
large black bird with a straight bill and long wedge-shaped tail	animal hunted or caught for food
	a person who is the aim of an attack (especially a victim of ridicule or exploitation) by some hostile person or influence

raven (verb)	prey (verb)
eat greedily	profit from in an exploitatory manner
feed greedily	prey on or hunt for
prey on or hunt for
obtain or seize by violence