Hellacious
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
Irksome and hellacious are semantically related. In some cases you can use "Irksome" instead an adjective "Hellacious".
Irksome
Irksome adjective - Causing annoyance.
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Synonyms for Irksome
Hellacious and irksome are semantically related. Sometimes you can use "Hellacious" instead an adjective "Irksome".
Mutual synonyms
Related pairs
Cite this Source
Irksome and Hellacious. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/hellacious/irksome
Hellacious & Irksome. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/hellacious/irksome>.
Irksome or Hellacious. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/hellacious/irksome.
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