Rigorousness
Rigorousness noun - The quality or state of being demanding or unyielding (as in discipline or criticism).
Toughness and rigorousness are semantically related in severity topic. In some cases you can use "Toughness" instead a noun "Rigorousness", when it comes to topics like easy.
Toughness
Toughness noun - Enduring strength and energy.
Rigorousness and toughness are semantically related in severity topic. You can use "Rigorousness" instead a noun "Toughness", if it concerns topics such as easy.
Mutual synonyms
Related pairs
- severity and rigorousness
- severity and toughness
- determination and rigorousness
- determination and toughness
- firmness and rigorousness
- firmness and toughness
- sharpness and rigorousness
- sharpness and toughness
- harshness and rigorousness
- harshness and toughness
- austerity and rigorousness
- austerity and toughness
- hardness and rigorousness
- hardness and toughness
Cite this Source
Toughness and Rigorousness. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/rigorousness/toughness
Rigorousness & Toughness. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/rigorousness/toughness>.
Toughness or Rigorousness. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/rigorousness/toughness.
Google Ngram Viewer shows how "rigorousness" and "toughness" have occurred on timeline