Impassive and Unassertive

Impassive

Impassive adjective - Not feeling or showing emotion.

Unassertive and impassive are semantically related. In some cases you can use "Unassertive" instead an adjective "Impassive".

Unassertive

Unassertive adjective - Inclined to timidity or lack of self-confidence.

Impassive and unassertive are semantically related. Sometimes you can use "Impassive" instead an adjective "Unassertive".
Cite this Source
Unassertive and Impassive. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/impassive/unassertive
Impassive & Unassertive. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/impassive/unassertive>.
Unassertive or Impassive. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/impassive/unassertive.
Google Ngram Viewer shows how "impassive" and "unassertive" have occurred on timeline