- Definitions|1
- Thesaurus|1.1k
- Abbreviations|0
67 entries under resolute topic. ×
| implacable(adjective, hard, rigid, inflexible) | |
| reliable(adjective, calm, strong, secure, firm) | |
| rigorous(adjective, hard, rigid, inflexible) | |
| steely(adjective, set, hard, stiff) | |
| stern(adjective, rigid) | |
| unflinching(adjective, strong, flat, certain, determined) | |
| bold | |
| decisive | |
| indefatigable(adjective, continuous, perseverance) | |
| indomitable(adjective, hard, rigid, inflexible) | |
| intent(adjective, strong, flat, certain, determined) | |
| persevering(adjective, strong, certain, definite) | |
| relentless(adjective, hard, rigid, inflexible) | |
| tenacious(adjective, obstinacy) | |
| tough(adjective, calm, strong, solid, substantial) | |
| unshakeable | |
| dauntless | |
| dedicated | |
| deliberate | |
| devoted |
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| APA | Smart Define. (2015). unchangeable thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/unchangeable/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "unchangeable thesaurus" https://smartdefine.org/unchangeable/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, unchangeable thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/unchangeable/thesaurus/synonyms>. |
| MLA | Smart Define. "unchangeable thesaurus" 3 August 2015. Web. 26 September 2026. <https://smartdefine.org/unchangeable/thesaurus/synonyms> |