Arduousness
Arduousness noun - Extreme effortfulness.
Rigidity and arduousness are semantically related. In some cases you can use "Rigidity" instead a noun "Arduousness".
Rigidity
Rigidity noun - The quality or state of being demanding or unyielding (as in discipline or criticism).
Arduousness and rigidity are semantically related. Sometimes you can use "Arduousness" instead a noun "Rigidity".
Mutual synonyms
Related pairs
- severity and arduousness
- severity and rigidity
- strain and arduousness
- strain and rigidity
- sharpness and arduousness
- sharpness and rigidity
- harshness and arduousness
- harshness and rigidity
- acerbity and arduousness
- acerbity and rigidity
- austerity and arduousness
- austerity and rigidity
- hardship and arduousness
- hardship and rigidity
Cite this Source
Rigidity and Arduousness. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/arduousness/rigidity
Arduousness & Rigidity. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/arduousness/rigidity>.
Rigidity or Arduousness. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/arduousness/rigidity.
Google Ngram Viewer shows how "arduousness" and "rigidity" have occurred on timeline