Omnism is the belief in all religions; those who hold this belief are called omnists (or Omnists). The Oxford English Dictionary (OED) quotes as the term`s earliest usage the 1839 long poem `Festus` by English poet Philip J. Bailey: `I am an omnist, and believe in all religions`. In recent years, the term has been emerging anew, due to the in...
belief in all religions
omnism Belief in all religions.