choroidal artery vs arteria choroidea

choroidal artery and arteria choroidea both are nouns.

Word	Noun	Adjective	Verb	Adverb
choroidal artery	Yes	No	No	No
arteria choroidea	Yes	No	No	No

As nouns, choroidal artery and arteria choroidea are synonyms defined as:

choroidal artery and arteria choroidea: an artery that supplies the choroid plexus

choroidal artery (noun)	arteria choroidea (noun)
an artery that supplies the choroid plexus	an artery that supplies the choroid plexus