anthem vs choral

anthem and choral both are nouns.

Word	Noun	Adjective	Verb	Adverb
anthem	Yes	No	No	No
choral	Yes	Yes	No	No

As nouns, choral is a hyponym of anthem; that is, choral is a word with a more specific, narrower meaning than anthem:

Other hyponyms of anthem include dithyramb, doxology, chorale, canticle, hymeneal, paean, pean, recessional.

anthem (noun)	choral (noun)
a song of praise (to God or to a saint or to a nation)	a stately Protestant (especially Lutheran) hymn tune
a song of devotion or loyalty (as to a nation or school)

anthem (adjective)	choral (adjective)
	related to or written for or performed by a chorus or choir