Inexpressive and Impassive

Inexpressive

Inexpressive adjective - Not expressing any emotion.
Usage example: kept a resolutely inexpressive face throughout the poker game

Impassive is a synonym for inexpressive in expressionless topic. In some cases you can use "Impassive" instead an adjective "Inexpressive".

Impassive

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

Inexpressive is a synonym for impassive in aloof topic. You can use "Inexpressive" instead an adjective "Impassive", if it concerns topics such as expressionless.

Cite this Source
Impassive and Inexpressive. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/inexpressive/impassive
Inexpressive & Impassive. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/inexpressive/impassive>.
Impassive or Inexpressive. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/inexpressive/impassive.
Google Ngram Viewer shows how "inexpressive" and "impassive" have occurred on timeline