Difficultness
Difficultness noun - The quality of being difficult.
Hardness and difficultness are semantically related. In some cases you can use "Hardness" instead a noun "Difficultness".
Hardness
Hardness noun - The quality of being difficult to do.
Usage example: he assigned a series of problems of increasing hardness
Difficultness and hardness are semantically related. You can use "Difficultness" instead a noun "Hardness".
Mutual synonyms
Cite this Source
Hardness and Difficultness. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/difficultness/hardness
Difficultness & Hardness. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/difficultness/hardness>.
Hardness or Difficultness. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/difficultness/hardness.
Google Ngram Viewer shows how "difficultness" and "hardness" have occurred on timeline