Clench
Clench verb - To have or keep in one's hands.
Tighten up and clench are semantically related. In some cases you can use "Tighten up" instead a verb "Clench".
Nearby Words: clenched, clenching
Tighten up
Clench and tighten up are semantically related. Sometimes you can use "Clench" instead a verb "Tighten up".
Mutual synonyms
Related pairs
Cite this Source
Tighten up and Clench. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/clench/tighten_up
Clench & Tighten up. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/clench/tighten_up>.
Tighten up or Clench. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/clench/tighten_up.
Google Ngram Viewer shows how "clench" and "tighten up" have occurred on timeline