Flex
Flex noun - The act of flexing.
Usage example: he gave his biceps a flex to impress the ladies
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Synonyms for Flex
Flexure and flex are semantically related. In some cases you can use "Flexure" instead a noun "Flex".
Mutual synonyms
Cite this Source
Flexure and Flex. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/flex/flexure
Flex & Flexure. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/flex/flexure>.
Flexure or Flex. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/flex/flexure.
Google Ngram Viewer shows how "flex" and "flexure" have occurred on timeline