Dictionary

Serenity; clearness; calmness.

Evening air; night chill.

To make serene.

Peaceful, calm, unruffled.

Example: She looked at her students with joviality and a serene mentality.

Without worry or anxiety; unaffected by disturbance.

Fair and unclouded (as of the sky); clear; unobscured.

Used as part of certain titles, originally to indicate sovereignty or independence.

Example: Her Serene Highness

A fine rain from a cloudless sky after sunset.