Intractability and Pertinacity

Intractability

Intractability noun - Refusal to obey.
Usage example: the dog's frustrating intractability forced the family to try obedience training by a professional

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

Nearby Words: intractable, intractably

Pertinacity

Pertinacity noun - A steadfast adherence to an opinion, purpose, or course of action in spite of reason, arguments, or persuasion.

Intractability and pertinacity are semantically related. Sometimes you can use "Intractability" instead a noun "Pertinacity".

Nearby Word: pertinacious
Cite this Source
Pertinacity and Intractability. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/intractability/pertinacity
Intractability & Pertinacity. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/intractability/pertinacity>.
Pertinacity or Intractability. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/intractability/pertinacity.
Google Ngram Viewer shows how "intractability" and "pertinacity" have occurred on timeline