- Definitions|1
- Thesaurus|384
- Abbreviations|0
58 entries under adjective topic. ×
| undiscouraged(bold, unconcerned, brave, steadfast) | |
| undaunted(bold, brave) | |
| firm(strong, determined, steady, constant) | |
| indefatigable(strong, firm, determined, steady) | |
| resolute(strong, firm, determined, steady) | |
| constant(strong, firm, determined, steady) | |
| dauntless(bold, unconcerned, brave, steadfast) | |
| dedicated(strong, firm, determined, steady) | |
| devoted(strong, firm, determined, steady) | |
| dogged(strong, firm, determined, steady) | |
| eager beaver(expression, strong, firm, determined) | |
| fearless(bold, unconcerned, brave, steadfast) | |
| fire-eating(bold, unconcerned, brave, steadfast) | |
| fireball(strong, firm, determined, steady) | |
| gallant(bold, unconcerned, brave, steadfast) | |
| go-go(strong, firm, determined, steady) | |
| grind(strong, firm, determined, steady) | |
| icy(bold, unconcerned, brave, steadfast) | |
| incessant(strong, firm, determined, steady) | |
| indomitable(strong, firm, determined, steady) |
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| APA | Smart Define. (2013). undeterred thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/undeterred/thesaurus/synonyms |
| Chicago | Smart Define. 2013. "undeterred thesaurus" https://smartdefine.org/undeterred/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2013, undeterred thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/undeterred/thesaurus/synonyms>. |
| MLA | Smart Define. "undeterred thesaurus" 28 June 2013. Web. 23 September 2026. <https://smartdefine.org/undeterred/thesaurus/synonyms> |