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
Unanswerability and impenetrability are semantically related. In some cases you can use "Unanswerability" instead a noun "Impenetrability".
Nearby Words: impenetrable, impenetrably
Unanswerability
Impenetrability and unanswerability are semantically related. You can use "Impenetrability" instead a noun "Unanswerability".
Mutual synonyms
Cite this Source
Unanswerability and Impenetrability. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/impenetrability/unanswerability
Impenetrability & Unanswerability. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/impenetrability/unanswerability>.
Unanswerability or Impenetrability. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/impenetrability/unanswerability.
Google Ngram Viewer shows how "impenetrability" and "unanswerability" have occurred on timeline