- Definitions|2
- Thesaurus|860
- Abbreviations|0
78 entries under strong topic. ×
| high-powered(adjective, moving, energetic, lively) | |
| lusty(adjective, moving, energetic, lively) | |
| potent(adjective, moving, energetic, lively) | |
| powerful(adjective, moving, energetic, lively) | |
| red-blooded(adjective, moving, energetic, lively) | |
| rugged(adjective, moving, lively, active) | |
| snappy(adjective, moving, energetic, lively) | |
| spry(adjective, moving, energetic, lively) | |
| sturdy(adjective, moving, lively, active) | |
| unceasing(adjective, firm, determined, steady) | |
| undeterred(adjective, firm, determined, steady) | |
| unstinted(adjective, firm, determined, steady) | |
| zestful(adjective, speedy) | |
| dashing | |
| driving(adjective, moving, lively, active) | |
| full of energy(expression, idiom, speedy) | |
| full of life(expression, idiom, speedy) | |
| speedy |
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| APA | Smart Define. (2016). tireless thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/tireless/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "tireless thesaurus" https://smartdefine.org/tireless/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2016, tireless thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/tireless/thesaurus/synonyms>. |
| MLA | Smart Define. "tireless thesaurus" 19 February 2016. Web. 27 September 2026. <https://smartdefine.org/tireless/thesaurus/synonyms> |