Belief in God, faith, belief, religious faith, worship, adoration, devotion, reverence, homage, veneration, piety, devoutness, godliness, spirituality, theology, dogma, creed, canon, denomination, cult, system of faith, system of worship, sect, persuasion, affiliation, church, religiousness.
The difference or breach (mostly between religion)
The word is "proselytizing" but its original meaning had to do with forcing one's religion upon another.
The word you are looking for is "blasphemy," which refers to showing disrespect or irreverence towards a religion or sacred things.
I personally don't believe there are any synonyms for the word "Pagan", but some people think Wiccan, Heathen, Blasphemer, and other less then positive names are equal in meaning to being a "Pagan".
Yes, the word "Religion" should be capitalized when referring to specific religions or the concept of religion as a whole. For example, "Christianity is a prominent religion in the United States."
religion
Faith. Religion. Love.
The difference or breach (mostly between religion)
The word is "proselytizing" but its original meaning had to do with forcing one's religion upon another.
religion? Religion is not a word for a set of beliefs but a word for a set of beliefs that explain existence as well as meaning to the universe. Ideology is probably the closest word that explains a set of beliefs probably.
I'm sorry but I think you will find that there is no synonym for the word Shintoism as it is the direct translation of a religion. It's like asking if there's another word for Buhddism, or Judaism, or Islam, or Christianity (Cathlosism, Lutheranism etc are not other names for Christianity they are different factions of the religion).
The word you are looking for is "blasphemy," which refers to showing disrespect or irreverence towards a religion or sacred things.
Often the word atheist is used to describe someone who rejects God or gods. The dictionary didn't have a term for religion-less, however, that term could be used.
proselyte
There are no "other" words for someone of a certain religion without disrespecting the religion. Just keep calling them catholics and protestants.
Someone who is religious believes in the tenants of their religion and considers religion important in their life. Other words for religious are devout, faithful, and pious.
religion is a macro culture, a macro culture is a sub division of a culture