Flex
Flex verb - Cause (a plastic object) to assume a crooked or angular form.
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Synonyms for Flex
Trouble and flex are semantically related. In some cases you can use "Trouble" instead a verb "Flex".
Trouble
Trouble verb - To experience concern or anxiety.
Cite this Source
Trouble and Flex. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/flex/trouble
Flex & Trouble. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/flex/trouble>.
Trouble or Flex. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/flex/trouble.
Google Ngram Viewer shows how "flex" and "trouble" have occurred on timeline