Effortful
Profound
Profound adjective - Difficult for one of ordinary knowledge or intelligence to understand.
Effortful and profound are semantically related. Sometimes you can use "Effortful" instead an adjective "Profound".
Nearby Words: profoundly, profoundness
Cite this Source
Profound and Effortful. (2016). Retrieved 2026, August 09, from https://thesaurus.plus/related/effortful/profound
Effortful & Profound. N.p., 2016. Web. 09 Aug. 2026. <https://thesaurus.plus/related/effortful/profound>.
Profound or Effortful. 2016. Accessed August 09, 2026. https://thesaurus.plus/related/effortful/profound.
Google Ngram Viewer shows how "effortful" and "profound" have occurred on timeline