Insensible and Impervious

Insensible

Insensible adjective - Having or showing a lack of interest or concern.
Usage example: city hall remains insensible to our complaints about the downtown parking situation

Impervious is a synonym for insensible in apathetic topic. In some cases you can use "Impervious" instead an adjective "Insensible", when it comes to topics like unaware.

Impervious

Impervious adjective - Not allowing penetration (as by gas, liquid, or light).

Insensible is a synonym for impervious in apathetic topic. You can use "Insensible" instead an adjective "Impervious".

Nearby Word: imperviously
Cite this Source
Impervious and Insensible. (2016). Retrieved 2026, July 27, from https://thesaurus.plus/related/insensible/impervious
Insensible & Impervious. N.p., 2016. Web. 27 Jul. 2026. <https://thesaurus.plus/related/insensible/impervious>.
Impervious or Insensible. 2016. Accessed July 27, 2026. https://thesaurus.plus/related/insensible/impervious.
Google Ngram Viewer shows how "insensible" and "impervious" have occurred on timeline