- Definitions|2
- Thesaurus|791
- Abbreviations|0
140 entries under determined topic. ×
| hang-tough(adjective, harsh, cruel, fierce) | |
| hang in(expression, adjective, harsh, cruel) | |
| hard(adjective, mean, severe, harsh, cruel) | |
| harsh(adjective, mean, severe, cruel) | |
| incessant(adjective, strong, firm, steady) | |
| inexhaustible(adjective, strong, firm, energetic) | |
| inhuman(adjective, harsh, cruel, fierce) | |
| intransigent(fixed, stubborn, relentless, inexorable) | |
| mulish(fixed, stubborn, tireless, indefatigable) | |
| never-failing(adjective, strong, flat, certain) | |
| opinionated(fixed, stubborn, dogmatic) | |
| pitiless(adjective, mean, severe, harsh, cruel) | |
| remorseless(adjective, harsh, cruel, fierce) | |
| rigorous(adjective, harsh, cruel, fierce) | |
| settled(adjective, strong, flat, firm, certain) | |
| stated(adjective, strong, flat, certain) | |
| stipulated(adjective, strong, flat, certain) | |
| stop at nothing(expression, adjective, idiom, harsh, energetic) | |
| stringent(adjective, harsh, cruel, fierce) | |
| strong(adjective, flat, firm, steady) |
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| APA | Smart Define. (2015). unflinching thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/unflinching/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "unflinching thesaurus" https://smartdefine.org/unflinching/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, unflinching thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/unflinching/thesaurus/synonyms>. |
| MLA | Smart Define. "unflinching thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/unflinching/thesaurus/synonyms> |