Impassive and Overheated

Impassive

Impassive adjective - Not feeling or showing emotion.
Usage example: she remained impassive as the officers informed her of her son's death

Overheated is an antonym for impassive.

Overheated

Overheated adjective - Heated beyond a safe or desirable point.
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Synonyms for Overheated

Impassive is an antonym for overheated.

Nearby Words: overheat, overheating
Cite this Source
Overheated and Impassive. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/impassive/overheated
Impassive & Overheated. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/impassive/overheated>.
Overheated or Impassive. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/impassive/overheated.
Google Ngram Viewer shows how "impassive" and "overheated" have occurred on timeline