- Definitions|2
- Thesaurus|1.3k
- Abbreviations|0
124 entries under determined topic. ×
| mettlesome(adjective, courageous, fearless, plucky) | |
| positive(adjective, good, strong, solid, intense) | |
| serious(adjective, strong, firm, sensible) | |
| unwearied(adjective, strong, firm, steady) | |
| abiding(adjective, calm, strong, secure, flat) | |
| bent(strong, intense, certain, deliberate) | |
| continued(adjective, strong, firm, steady) | |
| continuing(adjective, strong, firm, certain) | |
| eager beaver(expression, adjective, strong, firm) | |
| exact(adjective, close, strong, correct, flat) | |
| fervid(adjective, clear, kind, tough, severe) | |
| fireball(adjective, strong, firm, steady) | |
| forceful(adjective, clear, strong, sound, tough) | |
| go-go(adjective, strong, firm, steady) | |
| grind(adjective, strong, firm, steady) | |
| hard-nosed(firm, resolute, stubborn, steadfast) | |
| hefty(adjective, strong, fit, solid) | |
| incessant(adjective, strong, firm, steady) | |
| inexhaustible(adjective, strong, firm, certain) | |
| intense(adjective, clear, tough, severe, firm) |
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| APA | Smart Define. (2015). staunch thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/staunch/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "staunch thesaurus" https://smartdefine.org/staunch/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, staunch thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/staunch/thesaurus/synonyms>. |
| MLA | Smart Define. "staunch thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/staunch/thesaurus/synonyms> |