A religion based upon the evidences of a God and his qualities, which is supplied by natural phenomena. See Natural theology, under Natural.(noun)
Gnu Collaboartive International Dictionary of English: licensed under The Code Project Open License (CPOL)
Use "natural religion" in a sentence
"Lamennais and others according to which -- taking human nature as it is -- there would not, and could not, have been any true or certain knowledge of God, among men, had there not been at least a primitive supernatural revelation -- in other words, natural religion as such is an impossibility."
"But although the opposition of natural and revealed religion is an opposition of abstractions, to which no facts really correspond, the term natural religion may be conveniently used to describe that aspect or point of view in which religion appears when separated from Judaism or"
"Brahminism, being a natural religion and a privilege of Hindu birth, has never made any concerted attempt at proselytizing in foreign lands."