revealed religion vs religion

revealed religion and religion both are nouns.

Word	Noun	Adjective	Verb	Adverb
revealed religion	Yes	No	No	No
religion	Yes	No	No	No

As nouns, religion is a hypernym of revealed religion; that is, religion is a word with a broader meaning than revealed religion:

revealed religion: a religion founded primarily on the revelations of God to humankind
religion: a strong belief in a supernatural power or powers that control human destiny

Other hypernyms of revealed religion include faith, religious belief.

revealed religion (noun)	religion (noun)
a religion founded primarily on the revelations of God to humankind	a strong belief in a supernatural power or powers that control human destiny
	an institution to express belief in a divine power