Hellacious and Opaque

Related words

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

Show all Definitions

Opaque and hellacious are semantically related. In some cases you can use "Opaque" instead an adjective "Hellacious".

Opaque adjective - Having an often intentionally veiled or uncertain meaning.

Show all Definitions

Hellacious and opaque are semantically related. Sometimes you can use "Hellacious" instead an adjective "Opaque".

Nearby Words: opaqueness, opaquely

Cite this Source

Opaque and Hellacious. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/hellacious/opaque

Hellacious & Opaque. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/hellacious/opaque>.

Opaque or Hellacious. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/hellacious/opaque.

Google Ngram Viewer shows how "hellacious" and "opaque" have occurred on timeline