A Sentence with Placid: Example

The placid surface of the lake reflected the serene sky, creating a breathtaking vista of tranquility.
A placid demeanor can be a sign of inner peace, allowing one to navigate life's challenges with calm and composure. The placid waters of a tranquil lagoon offer a sense of serenity and stillness, inviting contemplation and reflection. When the wind dies down and the sea becomes placid, a sense of stillness and tranquility washes over all who witness it. The placid expression on the child's face betrayed no hint of the turmoil that raged within.