war party vs party

war party and party both are nouns.

Word	Noun	Adjective	Verb	Adverb
war party	Yes	No	No	No
party	Yes	No	Yes	No

As nouns, party is a hypernym of war party; that is, party is a word with a broader meaning than war party:

war party: a band of warriors who raid or fight an enemy (used especially of Native Americans)
party: a band of people associated temporarily in some activity

Other hypernyms of war party include company.

As nouns, party is a hypernym of war party; that is, party is a word with a broader meaning than war party:

Other hypernyms of war party include political party.

war party (noun)	party (noun)
a band of warriors who raid or fight an enemy (used especially of Native Americans)	an occasion on which people can assemble for social interaction and entertainment
a political party that supports a war	a gathering of people for pleasure
	an organization to gain political power
	a band of people associated temporarily in some activity
	a person involved in legal proceedings

war party (verb)	party (verb)
	have or participate in a party