1) Catholicism 2) Catholicity 3) Papist 4) Papistic 5) Papistical 6) Popish 7) Roman 8) Roman catholic 9) Romanist 1) Papist 2) Papistic 3) Papistical 4) Popish 5) Romanist 
• (a.) Belonging or relating to Rome, or to the Roman Catholic Church; -- frequently used in a disparaging sense; as, the Romish church; the Romish religion, ritual, or ceremonies.
Rom'ish adjective Belonging or relating to Rome, or to the Roman Catholic Church; -- frequently used in a disparaging sense; as, the Romish church; the Romish religion, ritual, or ceremonies.