Impervious
Impervious adjective - Not allowing penetration (as by gas, liquid, or light).
Incognizable and impervious are semantically related. In some cases you can use "Incognizable" instead an adjective "Impervious".
Nearby Word: imperviously
Incognizable
Incognizable adjective - Incapable of being perceived or known.
Impervious and incognizable are semantically related. Sometimes you can use "Impervious" instead an adjective "Incognizable".
Nearby Word: incognizant
Mutual synonyms
Related pairs
- close and impervious
- close and incognizable
- thick and impervious
- thick and incognizable
- firm and impervious
- firm and incognizable
- solid and impervious
- solid and incognizable
- substantial and impervious
- substantial and incognizable
- hard and impervious
- hard and incognizable
- compact and impervious
- compact and incognizable
Cite this Source
Incognizable and Impervious. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/impervious/incognizable
Impervious & Incognizable. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/impervious/incognizable>.
Incognizable or Impervious. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/impervious/incognizable.
Google Ngram Viewer shows how "impervious" and "incognizable" have occurred on timeline