Gruesome and Hellacious

Gruesome

Gruesome adjective - Extremely disturbing or repellent.

Hellacious and gruesome are semantically related. in horrific topic. In some cases you can use "Hellacious" instead an adjective "Gruesome".

Hellacious

Hellacious adjective - Extreme in degree, power, or effect.

Gruesome and hellacious are semantically related. Sometimes you can use "Gruesome" instead an adjective "Hellacious".
Cite this Source
Hellacious and Gruesome. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/gruesome/hellacious
Gruesome & Hellacious. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/gruesome/hellacious>.
Hellacious or Gruesome. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/gruesome/hellacious.
Google Ngram Viewer shows how "gruesome" and "hellacious" have occurred on timeline