Inconvincible and Wrongheaded

Inconvincible

Inconvincible adjective - Sticking to an opinion, purpose, or course of action in spite of reason, arguments, or persuasion.
Usage example: she's inconvincible on the issue as she is on everything else, so don't even bother

Wrongheaded and inconvincible are semantically related. In some cases you can use "Wrongheaded" instead an adjective "Inconvincible".

Wrongheaded

Wrongheaded adjective - Obstinately perverse in judgment or opinion.

Inconvincible and wrongheaded are semantically related. Sometimes you can use "Inconvincible" instead an adjective "Wrongheaded".
Cite this Source
Wrongheaded and Inconvincible. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/inconvincible/wrongheaded
Inconvincible & Wrongheaded. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/inconvincible/wrongheaded>.
Wrongheaded or Inconvincible. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/inconvincible/wrongheaded.
Google Ngram Viewer shows how "inconvincible" and "wrongheaded" have occurred on timeline