Impervious and Prickly
Opposite meaning words
Impervious
Impervious adjective - Not allowing penetration (as by gas, liquid, or light).
Prickly is an antonym for impervious.
Nearby Word: imperviously
Prickly
Cite this Source
Prickly and Impervious. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/impervious/prickly
Impervious & Prickly. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/impervious/prickly>.
Prickly or Impervious. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/impervious/prickly.
Google Ngram Viewer shows how "impervious" and "prickly" have occurred on timeline