- Definitions|1
- Thesaurus|618
- Abbreviations|0
46 entries under healthy topic. ×
| indefatigable(adjective, strong, tough, continue, fit) | |
| staunch(adjective, strong, tough, fit, firm) | |
| tenacious(adjective, strong, tough, fit, firm) | |
| firm(adjective, strong, tough, fit, solid) | |
| strong(adjective, sound, tough, fit, firm) | |
| vigorous(adjective, strong, sound, tough, fit) | |
| stalwart(adjective, strong, sound, tough, fit) | |
| hearty(adjective, strong, fit, well) | |
| rugged(adjective, strong, sound, tough, fit) | |
| tough(adjective, strong, sound, fit, firm) | |
| vital(adjective, strong, tough, fit, lively) | |
| brawny(strong, fit, well, robust) | |
| hale(strong, fit, well, robust) | |
| hardy(adjective, strong, tough, fit, lively) | |
| lusty(adjective, strong, sound, tough, fit) | |
| muscular(strong, fit, well, robust) | |
| peppy(adjective, strong, tough, fit, lively) | |
| potent(adjective, strong, tough, fit, lively) | |
| powerful(adjective, strong, sound, tough, fit) | |
| robust(strong, fit, active, well) |
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| 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> |