Hardness
Hardness noun - Something that is a cause for suffering or special effort especially in the attainment of a goal.
Regularity and hardness are semantically related in stability topic. In some cases you can use "Regularity" instead a noun "Hardness".
Regularity
Regularity noun - The quality of being characterized by a fixed principle or rate.
Hardness and regularity are semantically related in stability topic. Sometimes you can use "Hardness" instead a noun "Regularity".
Mutual synonyms
Cite this Source
Regularity and Hardness. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/hardness/regularity
Hardness & Regularity. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/hardness/regularity>.
Regularity or Hardness. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/hardness/regularity.
Google Ngram Viewer shows how "hardness" and "regularity" have occurred on timeline