- Definitions|1
- Thesaurus|760
- Abbreviations|0
80 entries under determined topic. ×
| unshakable(adjective, clear, firm, solid, certain) | |
| decided(adjective, firm, intense, certain, deliberate) | |
| stubborn(adjective, firm, intense, deliberate) | |
| stalwart(adjective, intense, deliberate, resolute) | |
| undeviating(adjective, firm, solid, intense, certain) | |
| pertinacious(adjective, strong, firm, energetic) | |
| obstinate(adjective, firm, intense, deliberate) | |
| purposeful(adjective, strong, firm, serious) | |
| single-minded(adjective, firm, solid, intense, deliberate) | |
| sturdy(adjective, firm, solid, stable) | |
| adamant(adjective, strong, firm, intense) | |
| deliberate(adjective, firm, intense, resolute) | |
| dependable(adjective, firm, solid, stable) | |
| indomitable(adjective, strong, firm, steady) | |
| patient(adjective, strong, firm, energetic) | |
| positive(adjective, clear, complete, total, intense) | |
| unwearied(adjective, strong, firm, energetic) | |
| dedicated(adjective, strong, complete, warm, firm) | |
| devoted(adjective, strong, complete, warm, firm) | |
| true(adjective, strong, complete, warm, firm) |
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| APA | Smart Define. (2015). unfaltering thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/unfaltering/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "unfaltering thesaurus" https://smartdefine.org/unfaltering/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, unfaltering thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/unfaltering/thesaurus/synonyms>. |
| MLA | Smart Define. "unfaltering thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/unfaltering/thesaurus/synonyms> |