Brutal
Brutal adjective - Difficult to endure.
Hellacious and brutal are semantically related In some cases you can use "Hellacious" instead an adjective "Brutal".
Hellacious
Hellacious adjective - Requiring considerable physical or mental effort.
Usage example: the pioneers survived a particularly hellacious river crossing with their covered wagon barely in one piece
Brutal and hellacious are semantically related in excellent topic. You can use "Brutal" instead an adjective "Hellacious".
Mutual synonyms
Cite this Source
Hellacious and Brutal. (2016). Retrieved 2026, August 12, from https://thesaurus.plus/related/brutal/hellacious
Brutal & Hellacious. N.p., 2016. Web. 12 Aug. 2026. <https://thesaurus.plus/related/brutal/hellacious>.
Hellacious or Brutal. 2016. Accessed August 12, 2026. https://thesaurus.plus/related/brutal/hellacious.
Google Ngram Viewer shows how "brutal" and "hellacious" have occurred on timeline