Calm
Calm adjective - Free from storms or physical disturbance.
Usage example: after a stormy night of high winds and driving rains, the day dawned on a calm sea
Cloudless and calm are semantically related in nature topic. In some cases you can use "Cloudless" instead an adjective "Calm", when it comes to topics like rainless.
Cite this Source
Cloudless and Calm. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/calm/cloudless
Calm & Cloudless. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/calm/cloudless>.
Cloudless or Calm. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/calm/cloudless.
Google Ngram Viewer shows how "calm" and "cloudless" have occurred on timeline