Hardness
Hardness noun - Excessive sternness.
Rigourousness is a synonym for hardness. In some cases you can use "Rigourousness" instead a noun "Hardness".
Rigourousness
Mutual synonyms
Related pairs
- severity and hardness
- severity and rigourousness
- difficulty and hardness
- difficulty and rigourousness
- harshness and hardness
- harshness and rigourousness
- hardship and hardness
- hardship and rigourousness
- stiffness and hardness
- stiffness and rigourousness
- rigour and hardness
- rigour and rigourousness
- asperity and hardness
- asperity and rigourousness
Cite this Source
Rigourousness and Hardness. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/hardness/rigourousness
Hardness & Rigourousness. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/hardness/rigourousness>.
Rigourousness or Hardness. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/hardness/rigourousness.
Google Ngram Viewer shows how "hardness" and "rigourousness" have occurred on timeline