Impenetrability and Inscrutableness

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

Inscrutableness and impenetrability are semantically related. In some cases you can use "Inscrutableness" instead a noun "Impenetrability".

Nearby Words: impenetrable, impenetrably

Inscrutableness

Inscrutableness noun - The quality or state of being impossible to know, understand, or explain.
Usage example: it's the sheer inscrutableness of the lady's smile that has tantalized art lovers for centuries

Impenetrability and inscrutableness are semantically related. Sometimes you can use "Impenetrability" instead a noun "Inscrutableness".
Cite this Source
Inscrutableness and Impenetrability. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/impenetrability/inscrutableness
Impenetrability & Inscrutableness. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/impenetrability/inscrutableness>.
Inscrutableness or Impenetrability. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/impenetrability/inscrutableness.
Google Ngram Viewer shows how "impenetrability" and "inscrutableness" have occurred on timeline