Secular

See Secularism

Anything that is outside the domain of religion is secular.

Objects in the universe are often divided between the secular and the sacred.

metaculture attempts to find secular analogs for all things sacred, so that belief in scriptural literalism can be separated from belief in the transcendent wonder of the universe.

Development of secular institutions that serve the roles of religious organizations in society and culture are necessary for humanity to thrive in a future where participation in traditional religion is uncommon.