Inflexible
Inflexible adjective - Sticking to an opinion, purpose, or course of action in spite of reason, arguments, or persuasion.
Usage example: her inflexible father was unmoved by tears and pleading, and he grounded her anyway
Inconvincible and inflexible are semantically related. In some cases you can use "Inconvincible" instead an adjective "Inflexible".
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
Inflexible and inconvincible are semantically related. Sometimes you can use "Inflexible" instead an adjective "Inconvincible".
Mutual synonyms
Related pairs
- rigid and inflexible
- rigid and inconvincible
- obstinate and inflexible
- obstinate and inconvincible
- stubborn and inflexible
- stubborn and inconvincible
- unyielding and inflexible
- unyielding and inconvincible
- immovable and inflexible
- immovable and inconvincible
- relentless and inflexible
- relentless and inconvincible
- hard and inflexible
- hard and inconvincible
Cite this Source
Inconvincible and Inflexible. (2016). Retrieved 2026, August 10, from https://thesaurus.plus/related/inflexible/inconvincible
Inflexible & Inconvincible. N.p., 2016. Web. 10 Aug. 2026. <https://thesaurus.plus/related/inflexible/inconvincible>.
Inconvincible or Inflexible. 2016. Accessed August 10, 2026. https://thesaurus.plus/related/inflexible/inconvincible.
Google Ngram Viewer shows how "inflexible" and "inconvincible" have occurred on timeline