Hellacious
Hellacious adjective - Extreme in degree, power, or effect.
Nasty and hellacious are semantically related. In some cases you can use "Nasty" instead an adjective "Hellacious".
Nasty
Nasty adjective - Arousing or deserving of one's loathing and disgust.
Hellacious and nasty are semantically related. Sometimes you can use "Hellacious" instead an adjective "Nasty".
Nearby Word: nastily
Mutual synonyms
Cite this Source
Nasty and Hellacious. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/hellacious/nasty
Hellacious & Nasty. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/hellacious/nasty>.
Nasty or Hellacious. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/hellacious/nasty.
Google Ngram Viewer shows how "hellacious" and "nasty" have occurred on timeline