Pertinacity and Rigidity

Pertinacity

Pertinacity noun - A steadfast adherence to an opinion, purpose, or course of action in spite of reason, arguments, or persuasion.
Usage example: without the pertinacity of the suffragists, voting rights for women would never have become a reality

Rigidity and pertinacity are semantically related In some cases you can use "Rigidity" instead a noun "Pertinacity".

Nearby Word: pertinacious

Rigidity

Rigidity noun - The quality or state of being demanding or unyielding (as in discipline or criticism).

Pertinacity and rigidity are semantically related in stubbornness topic. Sometimes you can use "Pertinacity" instead a noun "Rigidity".

Nearby Words: rigid, rigidly
Cite this Source
Rigidity and Pertinacity. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/pertinacity/rigidity
Pertinacity & Rigidity. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/pertinacity/rigidity>.
Rigidity or Pertinacity. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/pertinacity/rigidity.
Google Ngram Viewer shows how "pertinacity" and "rigidity" have occurred on timeline