n. [ L. serenuas: cf. F. sérénité. ] 1. The quality or state of being serene; clearness and calmness; quietness; stillness; peace. [ 1913 Webster ] A general peace and serenity newly succeeded a general trouble. Sir W. Temple. [ 1913 Webster ] 2. Calmness of mind; eveness of temper; undisturbed state; coolness; composure. [ 1913 Webster ] I can not see how any men should ever transgress those moral rules with confidence and serenity. Locke. [ 1913 Webster ] ☞ Serenity is given as a title to the members of certain princely families in Europe; as, Your Serenity. [ 1913 Webster ] |