- Definitions|2
- Thesaurus|1.2k
- Abbreviations|0
206 entries under strong topic. ×
| stouthearted(bold, persistent, brave, obstinate) | |
| unforgetful(adjective, unyielding) | |
| unremitting(adjective, firm, determined, steady) | |
| unwearied(adjective, firm, determined, steady) | |
| valiant(adjective, tough, firm, vigorous) | |
| Trojan(tough, bold, resolute, spirited) | |
| able(adjective, sound, tough, fit) | |
| adjusted(adjective, solid, stable, sure) | |
| adventuresome(tough, bold, spirited, brave) | |
| adventurous(tough, bold, spirited, brave) | |
| anchored(adjective, secure, solid, steady) | |
| assured(tough, bold, resolute, spirited) | |
| athletic(adjective, sound, tough, fit) | |
| audacious(tough, bold, spirited, brave) | |
| bent(adjective, flat, intense, deliberate) | |
| big(adjective, sound, tough, solid) | |
| brawny(fit, determined, vigorous, healthy) | |
| buttoned down(expression, adjective, solid, stable) | |
| capable(adjective, sound, tough, fit) | |
| continued(adjective, firm, determined, steady) |
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| APA | Smart Define. (2015). tenacious thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/tenacious/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "tenacious thesaurus" https://smartdefine.org/tenacious/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, tenacious thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/tenacious/thesaurus/synonyms>. |
| MLA | Smart Define. "tenacious thesaurus" 6 November 2015. Web. 25 September 2026. <https://smartdefine.org/tenacious/thesaurus/synonyms> |