Affected and Imperviable
Opposite meaning words
Affected
Affected adjective - Lacking in natural or spontaneous quality.
Imperviable is an antonym for affected.
Imperviable
Imperviable adjective - Not admitting of passage or capable of being affected.
Affected is an antonym for imperviable in unable to be penetrated topic.
Cite this Source
Imperviable and Affected. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/affected/imperviable
Affected & Imperviable. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/affected/imperviable>.
Imperviable or Affected. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/affected/imperviable.
Google Ngram Viewer shows how "affected" and "imperviable" have occurred on timeline