Church of Rome vs missal

Church of Rome and missal both are nouns.

Word	Noun	Adjective	Verb	Adverb
Church of Rome	Yes	No	No	No
missal	Yes	No	No	No

Church of Rome (noun)	missal (noun)
the Christian Church based in the Vatican and presided over by a pope and an episcopal hierarchy	(Roman Catholic Church) a book containing all the prayers and responses needed to celebrate Mass throughout the year