100 entries under reliable topic. ×
| stout(adjective, calm, strong, tough, firm) | |
| sturdy(adjective, calm, strong, tough, continue) | |
| tested(adjective, test, expert) | |
| tried-and-true(adjective, good, strong, honest, solid) | |
| conscientious(adjective, good, close, strong, correct) | |
| incorruptible(adjective, close, correct, firm, honest) | |
| loyal(adjective, good, close, strong, correct) | |
| official(pure, original, real, genuine) | |
| persistent(adjective, strong, tough, flat, firm) | |
| poised(adjective, calm, strong, secure, firm) | |
| rocklike(true, trustworthy, loyal, responsible) | |
| stalwart(adjective, calm, strong, tough, firm) | |
| tough(adjective, calm, strong, firm, solid) | |
| true-blue(adjective, good, close, strong, correct) | |
| upright(adjective, close, strong, correct, firm) | |
| affectionate(adjective, close, correct, firm, honest) | |
| allegiant(adjective, close, correct, firm, honest) | |
| approved(adjective, test, expert) | |
| ardent(adjective, close, correct, firm, honest) | |
| attached(adjective, close, correct, firm, honest) |
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| APA | Smart Define. (2016). sure thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/sure/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "sure thesaurus" https://smartdefine.org/sure/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2016, sure thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/sure/thesaurus/synonyms>. |
| MLA | Smart Define. "sure thesaurus" 31 March 2016. Web. 25 September 2026. <https://smartdefine.org/sure/thesaurus/synonyms> |