Arduous
Arduous adjective - Requiring considerable physical or mental effort.
Mega factor and arduous are semantically related In some cases you can use "Mega factor" instead an adjective "Arduous".
Nearby Word: arduously
Mega factor
Arduous and mega factor are semantically related in difficult topic. You can use "Arduous" instead an adjective phrase "Mega factor".
Mutual synonyms
Cite this Source
Mega factor and Arduous. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/arduous/mega_factor
Arduous & Mega factor. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/arduous/mega_factor>.
Mega factor or Arduous. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/arduous/mega_factor.
Google Ngram Viewer shows how "arduous" and "mega factor" have occurred on timeline