Impervious and Responsive

Impervious

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

Responsive is an antonym for impervious in unable to be penetrated topic.

Nearby Word: imperviously

Responsive

Responsive adjective - Reacting to a stimulus.

Impervious is an antonym for responsive.

Cite this Source
Responsive and Impervious. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/impervious/responsive
Impervious & Responsive. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/impervious/responsive>.
Responsive or Impervious. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/impervious/responsive.
Google Ngram Viewer shows how "impervious" and "responsive" have occurred on timeline