Roughen
Roughen verb - Make rough or rougher.
Strengthen and roughen are semantically related. in accustom topic. In some cases you can use "Strengthen" instead a verb "Roughen".
Strengthen
Strengthen verb - To increase the ability of (as a muscle) to exert physical force.
Roughen and strengthen are semantically related. Sometimes you can use "Roughen" instead a verb "Strengthen".
Nearby Words: strength, strengthening
Cite this Source
Strengthen and Roughen. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/roughen/strengthen
Roughen & Strengthen. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/roughen/strengthen>.
Strengthen or Roughen. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/roughen/strengthen.
Google Ngram Viewer shows how "roughen" and "strengthen" have occurred on timeline