Reply To: Knowing what religion is

noun
the belief in and worship of a superhuman controlling power, especially a personal God or gods.
“ideas about the relationship between science and religion”
synonyms: faith, belief, worship, creed; More
a particular system of faith and worship.
plural noun: religions
“the world’s great religions”
a pursuit or interest to which someone ascribes supreme importance.
“consumerism is the new religion”