Grind
Grind verb - To make smooth by friction.
To sharpen and grind are semantically related. In some cases you can replace phrase "To sharpen" with "Grind", this terms are similar.
To sharpen
Grind and to sharpen are semantically related. You can use "Grind" instead a verb phrase "To sharpen".
Cite this Source
To sharpen and Grind. (2016). Retrieved 2026, August 09, from https://thesaurus.plus/related/grind/to_sharpen
Grind & To sharpen. N.p., 2016. Web. 09 Aug. 2026. <https://thesaurus.plus/related/grind/to_sharpen>.
To sharpen or Grind. 2016. Accessed August 09, 2026. https://thesaurus.plus/related/grind/to_sharpen.
Google Ngram Viewer shows how "grind" and "to sharpen" have occurred on timeline