Profound
Profound adjective - Difficult for one of ordinary knowledge or intelligence to understand.
Usage example: a profound observation about good and evil that few listeners fully grasped
Unanswerable and profound are semantically related. In some cases you can use "Unanswerable" instead an adjective "Profound".
Nearby Words: profoundly, profoundness
Unanswerable
Unanswerable adjective - Not capable of being challenged or proved wrong.
Profound and unanswerable are semantically related. Sometimes you can use "Profound" instead an adjective "Unanswerable".
Nearby Word: unanswered
Cite this Source
Unanswerable and Profound. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/profound/unanswerable
Profound & Unanswerable. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/profound/unanswerable>.
Unanswerable or Profound. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/profound/unanswerable.
Google Ngram Viewer shows how "profound" and "unanswerable" have occurred on timeline