Grueling
Grueling adjective - Requiring considerable physical or mental effort.
Stimulating and grueling are semantically related. In some cases you can use "Stimulating" instead an adjective "Grueling".
Stimulating
Stimulating adjective - Causing great emotional or mental stimulation.
Grueling and stimulating are semantically related. Sometimes you can use "Grueling" instead an adjective "Stimulating".
Mutual synonyms
Cite this Source
Stimulating and Grueling. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/grueling/stimulating
Grueling & Stimulating. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/grueling/stimulating>.
Stimulating or Grueling. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/grueling/stimulating.
Google Ngram Viewer shows how "grueling" and "stimulating" have occurred on timeline