Impassible
Impassible adjective - Not feeling or showing emotion.
Regular and impassible are semantically related. In some cases you can use "Regular" instead an adjective "Impassible".
Regular
Regular adjective - Appearing or occurring repeatedly from time to time.
Impassible and regular are semantically related. Sometimes you can use "Impassible" instead an adjective "Regular".
Cite this Source
Regular and Impassible. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/impassible/regular
Impassible & Regular. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/impassible/regular>.
Regular or Impassible. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/impassible/regular.
Google Ngram Viewer shows how "impassible" and "regular" have occurred on timeline