miasmas

variants also miasmata
plural of miasma
as in clouds
a vapor of something unpleasant or unhealthy A miasma of smog settled over the city. a miasma of foul-smelling smoke

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Recent Examples of Synonyms for miasmas
clouds
Noun
  • Southwestern Minnesota will see a few more clouds, and could get clipped by a few showers in the early hours.
    Joseph Dames, CBS News, 19 Aug. 2026
  • This was promptly followed by rapidly moving ground-hugging clouds of blistering hot gas and rock fragments, a phenomenon called pyroclastic flow.
    Britannica Editors, Encyclopedia Britannica, 18 Aug. 2026
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“Miasmas.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/miasmas. Accessed 26 Aug. 2026.

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