Flex and Tighten

Flex

Flex verb - Cause (a plastic object) to assume a crooked or angular form.
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Synonyms for Flex

Tighten and flex are semantically related. in bend topic. In some cases you can use "Tighten" instead a verb "Flex".

Tighten

Tighten verb - To draw tight.

Flex and tighten are semantically related. You can use "Flex" instead a verb "Tighten".

Common collocations

muscles flex muscles tighten muscles
Cite this Source
Tighten and Flex. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/flex/tighten
Flex & Tighten. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/flex/tighten>.
Tighten or Flex. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/flex/tighten.
Google Ngram Viewer shows how "flex" and "tighten" have occurred on timeline