Arduousness
Arduousness noun - Extreme effortfulness.
Hardheartedness and arduousness are semantically related. In some cases you can use "Hardheartedness" instead a noun "Arduousness".
Hardheartedness
Hardheartedness noun - An absence of concern for the welfare of others.
Arduousness and hardheartedness are semantically related. Sometimes you can use "Arduousness" instead a noun "Hardheartedness".
Mutual synonyms
Related pairs
- severity and arduousness
- severity and hardheartedness
- difficulty and arduousness
- difficulty and hardheartedness
- sharpness and arduousness
- sharpness and hardheartedness
- harshness and arduousness
- harshness and hardheartedness
- acerbity and arduousness
- acerbity and hardheartedness
- discipline and arduousness
- discipline and hardheartedness
- austerity and arduousness
- austerity and hardheartedness
Cite this Source
Hardheartedness and Arduousness. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/arduousness/hardheartedness
Arduousness & Hardheartedness. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/arduousness/hardheartedness>.
Hardheartedness or Arduousness. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/arduousness/hardheartedness.
Google Ngram Viewer shows how "arduousness" and "hardheartedness" have occurred on timeline