Calm
Calm adjective - Free from storms or physical disturbance.
Impassible and calm are semantically related. In some cases you can use "Impassible" instead an adjective "Calm".
Impassible
Impassible adjective - Not feeling or showing emotion.
Usage example: years of living behind bars had rendered him impassible
Calm and impassible are semantically related. Sometimes you can use "Calm" instead an adjective "Impassible".
Mutual synonyms
Cite this Source
Impassible and Calm. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/calm/impassible
Calm & Impassible. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/calm/impassible>.
Impassible or Calm. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/calm/impassible.
Google Ngram Viewer shows how "calm" and "impassible" have occurred on timeline