Roman Catholic

nouns

a member of the Roman Catholic Church
Roman Catholic
is a member of
the Christian Church based in the Vatican and presided over by a pope and an episcopal hierarchy
Church of Rome, Roman Catholic, Roman Catholic Church, Roman Church, Western Church
is a type of (narrower)
a member of a Catholic church
Catholic
the Christian Church based in the Vatican and presided over by a pope and an episcopal hierarchy
Church of Rome, Roman Catholic, Roman Catholic Church, Roman Church, Western Church

adjectives

of or relating to or supporting Romanism
"the Roman Catholic Church"
R.C., Roman, Roman Catholic, Romanist, papist, papistic, papistical, popish, romish
pertains to
Romanism