seize vs raven

seize is not a noun while raven is a noun.

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

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

Other hyponyms of seize include wrest, abduct, kidnap, nobble, snatch, commandeer, highjack, hijack, pirate.

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

seize (verb)	raven (verb)
capture the attention or imagination of	eat greedily
affect	feed greedily
take into your hands deliberately	prey on or hunt for
take or capture by force	obtain or seize by violence
hook by a pull on the line
take possession of by force, as after an invasion
take temporary possession of as a security, by legal authority
seize and take control without authority and possibly with force; take as one's right or possession