Pervious and Proof
Opposite meaning words
Pervious
Pervious adjective - Admitting of passage or entrance.
Usage example: pervious soil
Proof
Proof adjective - (used in combination or as a suffix) able to withstand.
Cite this Source
Proof and Pervious. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/pervious/proof
Pervious & Proof. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/pervious/proof>.
Proof or Pervious. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/pervious/proof.
Google Ngram Viewer shows how "pervious" and "proof" have occurred on timeline