- Definitions|2
- Thesaurus|791
- Abbreviations|0
291 entries under adjective topic. ×
| inalterable(certain, limited, definite, inflexible) | |
| manly | |
| patient(strong, firm, energetic, determined) | |
| plodding(strong, firm, determined, steady) | |
| plugging(strong, firm, determined, steady) | |
| positive(certain, definite, resolved) | |
| recalcitrant(determined, fixed, persistent, obstinate) | |
| serious(strong, firm, determined, resolute) | |
| thorough | |
| unalarmed(bold, courage, unconcerned, brave) | |
| undiscouraged(bold, unconcerned, brave, steadfast) | |
| unfailing(set, strong, firm, determined) | |
| unmanageable(determined, fixed, persistent, obstinate) | |
| unmoved(determined, fixed, stubborn) | |
| unremitting(strong, firm, energetic, determined) | |
| unwearied(strong, firm, energetic, determined) | |
| venturesome | |
| abiding(strong, flat, certain, determined) | |
| agreed(certain, limited, definite, inflexible) | |
| anal-retentive(persistent, obstinate, insistent, dogged) |
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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> |