Exacting
Exacting adjective - Requiring considerable physical or mental effort.
Usage example: the new recruits had to adjust themselves to the exacting discipline of military life
Trying is a synonym for exacting in demanding topic. In some cases you can use "Trying" instead an adjective "Exacting", when it comes to topics like heavy.
Mutual synonyms
Cite this Source
Trying and Exacting. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/exacting/trying
Exacting & Trying. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/exacting/trying>.
Trying or Exacting. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/exacting/trying.
Google Ngram Viewer shows how "exacting" and "trying" have occurred on timeline