Backbreaking
Backbreaking adjective - Requiring considerable physical or mental effort.
Grave and backbreaking are semantically related. In some cases you can use "Grave" instead an adjective "Backbreaking".
Grave
Grave adjective - Having a matter of importance as its topic.
Backbreaking and grave are semantically related. Sometimes you can use "Backbreaking" instead an adjective "Grave".
Cite this Source
Grave and Backbreaking. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/backbreaking/grave
Backbreaking & Grave. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/backbreaking/grave>.
Grave or Backbreaking. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/backbreaking/grave.
Google Ngram Viewer shows how "backbreaking" and "grave" have occurred on timeline