- Definitions|1
- Thesaurus|618
- Abbreviations|0
103 entries under strong topic. ×
| industrious(adjective, difficult, energetic, lively) | |
| loyal(adjective, firm, certain, constant) | |
| unflinching(adjective, set, firm, energetic) | |
| dynamic(adjective, moving, lively, active) | |
| enduring(adjective, set, steady, constant) | |
| indomitable(adjective, firm, determined, steady) | |
| pertinacious(adjective, firm, energetic, determined) | |
| devoted(adjective, firm, determined, steady) | |
| true(adjective, firm, certain, determined) | |
| dedicated(adjective, firm, solid, intense) | |
| patient(adjective, firm, energetic, determined) | |
| vigorous(adjective, sound, tough, fit) | |
| active(adjective, difficult, energetic, lively) | |
| stalwart(adjective, sound, tough, fit) | |
| unceasing(adjective, firm, determined, steady) | |
| unshaken(adjective, firm, solid, determined) | |
| continuing(adjective, firm, certain, determined) | |
| hearty(adjective, fit, healthy, well) | |
| incessant(adjective, firm, determined, steady) | |
| kinetic(adjective, moving, energetic, lively) |
For more, visit
Unflagging on
Power Thesaurus
| APA | Smart Define. (2015). unflagging thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/unflagging/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "unflagging thesaurus" https://smartdefine.org/unflagging/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, unflagging thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/unflagging/thesaurus/synonyms>. |
| MLA | Smart Define. "unflagging thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/unflagging/thesaurus/synonyms> |