A Catholic is one who practices Catholicism.
It is either catholic or orthodox, which is very similar to Catholicism.
They are one and the same.
A person can be a Catholic. The religion is Catholicism. . Catholicism is a noun, normally a collective noun, Catholic can be a noun or an adjective.
Yes, Catholicism = Catholic religion.
Roman Catholic AnswerThere is no way to compare Christianity and Catholicism as they are one and the same thing.
Taoism is a natural philosophy, Catholicism is a revealed religion.
... Catholicism is a religion itself. The only Catholic religion is Catholicism.
Most Irish are Catholics
Catholicism was the religion of the Catholic Reformation.
Queen Mary I practiced Catholicism. She was a devout Catholic and attempted to restore Catholicism as the state religion of England during her reign.
Majority Catholic
The first Celts existed before Catholicism, so they were no Catholic. Once Catholicism was established, there were Celts still around and some of them did become Catholics.