quiétude
Quiétude is a French noun that denotes the state or condition of being quiet, calm, and undisturbed. It encompasses both external calm, such as a tranquil environment, and internal calm, namely serenity or peace of mind. In everyday use, it can describe stillness, composure, or a balanced mental state.
Etymology and related forms: The word comes from Old French quiete, from Latin quietus meaning “at rest.”
Nuances and contexts: Quiétude is frequently distinguished from silence; it implies a sustained inner steadiness regardless
Cultural usage: The term appears in poetry, prose, and essays to evoke mood, atmosphere, or a desirable