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
Moiling and hellacious are semantically related. In some cases you can use "Moiling" instead an adjective "Hellacious".
Moiling
Moiling adjective - Requiring considerable physical or mental effort.
Usage example: the kind of moiling work that was done by unskilled laborers before the age of mechanization
Hellacious and moiling are semantically related. Sometimes you can use "Hellacious" instead an adjective "Moiling".
Mutual synonyms
Related pairs
Cite this Source
Moiling and Hellacious. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/hellacious/moiling
Hellacious & Moiling. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/hellacious/moiling>.
Moiling or Hellacious. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/hellacious/moiling.
Google Ngram Viewer shows how "hellacious" and "moiling" have occurred on timeline