Obdurate
Obdurate adjective - Having or showing a lack of sympathy or tender feelings.
Proofer and obdurate are semantically related. In some cases you can use "Proofer" instead an adjective "Obdurate".
Nearby Words: obduracy, obdurately
Proofer
Mutual synonyms
Cite this Source
Proofer and Obdurate. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/obdurate/proofer
Obdurate & Proofer. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/obdurate/proofer>.
Proofer or Obdurate. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/obdurate/proofer.
Google Ngram Viewer shows how "obdurate" and "proofer" have occurred on timeline