Concerning religion. / Committed to the practice or adherence of religion. / Highly dedicated, as one would be to a religion.

A member of a religious order, i.e. a monk or nun.

In the manner of religion. / Always; passionately or diligently

The quality of being religious; religiosity.

plural of religiousness

Someone who is recognized by a religious body as having some authority within that body. / The leader of a religious order.

the condition of permitting people to worship according to the practices of any religion they choose

The peaceful coexistence of multiple religions in a community / Ecumenism

(religion) An organized community of people who live in some way set apart from society in accordance with their specific religious devotion, usually characterized by the principles of the founder's religious practice.

An approach to spirituality that is devoid of supernatural elements.