The antonyms for the word "more turbulently" could be calm, tranquil, peaceful, placid, serene, and still. These words refer to a state of serenity and a lack of turbulence or disturbance. On the other hand, more turbulently refers to a state of chaos, agitation, and disorder, where things are not calm and often out of control. To describe a calm and peaceful state, one could use synonyms such as quietly, smoothly, leisurely, steadily, gently, and placidly. These antonyms can be used to describe the opposite of the more turbulent state, and paint a picture of a peaceful and serene environment.