Cloud and Roil

Cloud

Cloud verb - To make dark, dim, or indistinct.

Roil and cloud are semantically related. (North American) In some cases you can use "Roil" instead a verb "Cloud".

Roil

Roil verb - To be in a state of violent rolling motion.

Cloud and roil are semantically related. Sometimes you can use "Cloud" instead a verb "Roil".
Cite this Source
Roil and Cloud. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/cloud/roil
Cloud & Roil. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/cloud/roil>.
Roil or Cloud. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/cloud/roil.
Google Ngram Viewer shows how "cloud" and "roil" have occurred on timeline