Impervious
Impervious adjective - Not allowing penetration (as by gas, liquid, or light).
Perduring and impervious are semantically related In some cases you can use "Perduring" instead an adjective "Impervious".
Nearby Word: imperviously
Perduring
Impervious and perduring are semantically related in sturdy topic. Sometimes you can use "Impervious" instead an adjective "Perduring".
Mutual synonyms
Cite this Source
Perduring and Impervious. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/impervious/perduring
Impervious & Perduring. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/impervious/perduring>.
Perduring or Impervious. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/impervious/perduring.
Google Ngram Viewer shows how "impervious" and "perduring" have occurred on timeline