Become inflexible
Become obdurate and become inflexible are semantically related. In some cases you can use "Become obdurate" instead a verb phrase "Become inflexible".
Become obdurate
Become inflexible and become obdurate are semantically related. You can use "Become inflexible" instead a verb phrase "Become obdurate".
Cite this Source
Become obdurate and Become inflexible. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/become_inflexible/become_obdurate
Become inflexible & Become obdurate. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/become_inflexible/become_obdurate>.
Become obdurate or Become inflexible. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/become_inflexible/become_obdurate.
Google Ngram Viewer shows how "become inflexible" and "become obdurate" have occurred on timeline