Impenetrability
Impenetrability noun - The quality or state of being impossible to know, understand, or explain.
Usage example: the impenetrability of her prose is apparently the basis of her appeal to literary snobs
Unintelligibleness and impenetrability are semantically related. In some cases you can use "Unintelligibleness" instead a noun "Impenetrability".
Nearby Words: impenetrable, impenetrably
Unintelligibleness
Impenetrability and unintelligibleness are semantically related. You can use "Impenetrability" instead a noun "Unintelligibleness".
Cite this Source
Unintelligibleness and Impenetrability. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/impenetrability/unintelligibleness
Impenetrability & Unintelligibleness. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/impenetrability/unintelligibleness>.
Unintelligibleness or Impenetrability. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/impenetrability/unintelligibleness.
Google Ngram Viewer shows how "impenetrability" and "unintelligibleness" have occurred on timeline