Hellacious and Superficial

Hellacious

Hellacious adjective - Extreme in degree, power, or effect.
Usage example: the hellacious heat was more than we could bear

Superficial is an antonym for hellacious.

Superficial

Superficial adjective - Lying on or affecting only the outer layer of something.

Hellacious is an antonym for superficial.

Nearby Word: superficiality
Cite this Source
Superficial and Hellacious. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/hellacious/superficial
Hellacious & Superficial. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/hellacious/superficial>.
Superficial or Hellacious. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/hellacious/superficial.
Google Ngram Viewer shows how "hellacious" and "superficial" have occurred on timeline