That mainly depends on if you believe in supreme being(s). If you do, then you are agnostic. If you don't, then you are atheist.
When you believe there is a higher power but do not follow a particular religion, you are a Deist. An Agnostic is one who does not know if there is a higher power or is uncertain of the existence of a higher power.
Usually a person who is indifferent to religion is a secularist. Being a secularist; or being secular is having nothing to do with religion and religious or spiritual things in life. An indifferent person may call themselves Agnostic - meaning, they do not believe that you can know anything absolute about God.
Most people who believe in religion believe in only one religion. Few people, for example, claim to be both Christian and Hindu. consequently, there is no special term for someone who believes in only one religion. Those who follow a religion that holds there is one and only one deity are called monotheistic
A version of Christianity they call Roman Catholicism.
A pagan or wiccan religion believes in the power of the earth and "mother nature" is one of their godesses. But many people believe in nature but dont believe that theyre pagan.
No, it is not. Most Wiccans do not deny Christ or his works, but instead believe he is just another man like Ghandi, Buddha, etc. Wicca is simply an earth-based religion and we do believe in a higher power(s), just we can call them by many names.
You can call him/her, Non-Christian.
A person with no religion (yours or any other) is irreligious or an irreligious person. This is often confused with an atheist who is a person that does not believe in any deity or the attributes (souls, heaven, hell, the supernatural, etc.). Many people may believe in a god but see religion as a human made artifact which they do not subscribe to.To hopeful evangelical types an irreligious person might be called a potential convert.
The religion is Judaism. A person who follows Judaism is Jewish.
The myths were the religion of Greeks and Romans. We call them myths, because we do not believe in them.
that person would be called a religiously tolerant person.
An atheist; or hey you.
He or she is an Agnostic.