Roughness
Roughness noun - A harsh or sharp quality.
Robustness and roughness are semantically related. In some cases you can use "Robustness" instead a noun "Roughness".
Robustness
Robustness noun - The condition of being sound in body.
Roughness and robustness are semantically related. Sometimes you can use "Roughness" instead a noun "Robustness".
Mutual synonyms
Cite this Source
Robustness and Roughness. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/roughness/robustness
Roughness & Robustness. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/roughness/robustness>.
Robustness or Roughness. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/roughness/robustness.
Google Ngram Viewer shows how "roughness" and "robustness" have occurred on timeline