Hellacious
Hellacious adjective - Extreme in degree, power, or effect.
Horrid and hellacious are semantically related. In some cases you can use "Horrid" instead an adjective "Hellacious".
Horrid
Horrid adjective - Causing intense displeasure, disgust, or resentment.
Hellacious and horrid are semantically related. Sometimes you can use "Hellacious" instead an adjective "Horrid".
Mutual synonyms
Cite this Source
Horrid and Hellacious. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/hellacious/horrid
Hellacious & Horrid. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/hellacious/horrid>.
Horrid or Hellacious. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/hellacious/horrid.
Google Ngram Viewer shows how "hellacious" and "horrid" have occurred on timeline