Abstruse
Abstruse adjective - Difficult for one of ordinary knowledge or intelligence to understand.
Private and abstruse are semantically related. In some cases you can use "Private" instead an adjective "Abstruse".
Nearby Word: abstrusity
Cite this Source
Private and Abstruse. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/abstruse/private
Abstruse & Private. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/abstruse/private>.
Private or Abstruse. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/abstruse/private.
Google Ngram Viewer shows how "abstruse" and "private" have occurred on timeline