Grit teeth
Gird and grit teeth are semantically related. In some cases you can use "Gird" instead a verb phrase "Grit teeth".
Gird
Gird verb - To encircle or bind with or as if with a belt.
Cite this Source
Gird and Grit teeth. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/grit_teeth/gird
Grit teeth & Gird. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/grit_teeth/gird>.
Gird or Grit teeth. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/grit_teeth/gird.
Google Ngram Viewer shows how "grit teeth" and "gird" have occurred on timeline