Impervious
Impervious adjective - Not allowing penetration (as by gas, liquid, or light).
Okay and impervious are semantically related. In some cases you can use "Okay" instead an adjective "Impervious".
Nearby Word: imperviously
Okay
Okay adjective - Being satisfactory or in satisfactory condition.
Impervious and okay are semantically related. Sometimes you can use "Impervious" instead an adjective "Okay".
Nearby Words: okayed, okaying
Mutual synonyms
Cite this Source
Okay and Impervious. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/impervious/okay
Impervious & Okay. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/impervious/okay>.
Okay or Impervious. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/impervious/okay.
Google Ngram Viewer shows how "impervious" and "okay" have occurred on timeline