Pertinacity
Pertinacity noun - A steadfast adherence to an opinion, purpose, or course of action in spite of reason, arguments, or persuasion.
Tirelessness and pertinacity are semantically related. In some cases you can use "Tirelessness" instead a noun "Pertinacity".
Nearby Word: pertinacious
Tirelessness
Tirelessness noun - Tireless determination.
Pertinacity and tirelessness are semantically related. You can use "Pertinacity" instead a noun "Tirelessness".
Mutual synonyms
Related pairs
- constancy and pertinacity
- constancy and tirelessness
- industry and pertinacity
- industry and tirelessness
- persistence and pertinacity
- persistence and tirelessness
- application and pertinacity
- application and tirelessness
- assiduity and pertinacity
- assiduity and tirelessness
- diligence and pertinacity
- diligence and tirelessness
- perseverance and pertinacity
- perseverance and tirelessness
Cite this Source
Tirelessness and Pertinacity. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/pertinacity/tirelessness
Pertinacity & Tirelessness. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/pertinacity/tirelessness>.
Tirelessness or Pertinacity. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/pertinacity/tirelessness.
Google Ngram Viewer shows how "pertinacity" and "tirelessness" have occurred on timeline