Pertinacious and Uncompromising

Pertinacious

Pertinacious adjective - Sticking to an opinion, purpose, or course of action in spite of reason, arguments, or persuasion.
Usage example: a pertinacious salesman who would simply not take “No!” for an answer

Uncompromising is a synonym for pertinacious in determined topic. In some cases you can use "Uncompromising" instead an adjective "Pertinacious".

Nearby Word: pertinacity

Uncompromising

Uncompromising adjective - Sticking to an opinion, purpose, or course of action in spite of reason, arguments, or persuasion.
Usage example: the professor is generally an uncompromising stickler for deadlines, but he will make exceptions for genuine need

Pertinacious is a synonym for uncompromising in inflexible topic. You can use "Pertinacious" instead an adjective "Uncompromising".

Nearby Word: uncompromisingly
Cite this Source
Uncompromising and Pertinacious. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/pertinacious/uncompromising
Pertinacious & Uncompromising. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/pertinacious/uncompromising>.
Uncompromising or Pertinacious. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/pertinacious/uncompromising.
Google Ngram Viewer shows how "pertinacious" and "uncompromising" have occurred on timeline