secular

Definitions

• Not specifically religious; lay or civil, as opposed to clerical.
• Temporal; worldly, or otherwise not based on something timeless.
• (Christianity) Not bound by the vows of a monastic order.
• Happening once in an age or century.
• Continuing over a long period of time, long-term.
• (literary) Centuries-old, ancient.
• (astrophysics) Relating to long-term non-periodic irregularities, especially in planetary motion or magnetic field.
• (atomic physics) Unperturbed over time.