Clouding up and Smile
Opposite meaning terms
Clouding up
Clouding up noun - The process whereby water particles become visible in the sky.
Smile
Smile verb - To express an emotion (as amusement) by curving the lips upward.
Clouding up is an antonym for smile.
Cite this Source
Smile and Clouding up. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/clouding_up/smile
Clouding up & Smile. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/clouding_up/smile>.
Smile or Clouding up. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/clouding_up/smile.
Google Ngram Viewer shows how "clouding up" and "smile" have occurred on timeline