Christian church and Roman Catholic Church

Christian church noun - One of the groups of Christians who have their own beliefs and forms of worship.

Roman Catholic Church and Christian church are semantically related in chapel topic. In some cases you can use "Roman Catholic Church" instead a noun phrase "Christian church".

Roman Catholic Church noun - The Christian Church based in the Vatican and presided over by a pope and an episcopal hierarchy.

Christian church and Roman Catholic Church are semantically related in chapel topic. You can use "Christian church" instead a noun phrase "Roman Catholic Church".