- Definitions|1
- Thesaurus|618
- Abbreviations|0
174 entries under adjective topic. ×
| spunky | |
| stiff | |
| stoical | |
| stony | |
| sturdy(strong, sound, tough, fit) | |
| surviving | |
| tried-and-true(certain, constant, reliable, trustworthy) | |
| trustworthy(certain, constant, reliable, steadfast) | |
| unalterable | |
| undeterred(strong, firm, determined, steady) | |
| unhesitating | |
| unretiring | |
| unshakeable | |
| unstinted(strong, firm, determined, steady) | |
| vivacious(strong, moving, lively, active) | |
| zippy(strong, tough, fit, lively) | |
| allegiant(trustworthy, faithful) | |
| attached(trustworthy, faithful) | |
| bulldog | |
| deep-rooted |
For more, visit
Unflagging on
Power Thesaurus
| APA | Smart Define. (2015). unflagging thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/unflagging/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "unflagging thesaurus" https://smartdefine.org/unflagging/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, unflagging thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/unflagging/thesaurus/synonyms>. |
| MLA | Smart Define. "unflagging thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/unflagging/thesaurus/synonyms> |