211 entries under definite topic. ×
| unvarying(adjective, calm, strong, secure, firm) | |
| changeless(adjective, clear, firm, solid, certain) | |
| confirmed(adjective, solid, certain, limited) | |
| evident(adjective, clear, certain, unquestionable) | |
| hard(adjective, clear, correct, certain, true) | |
| never-failing(adjective, strong, complete, flat, firm) | |
| palpable(adjective, plain, obvious, distinctive) | |
| sanguine(calm, strong, certain, wise) | |
| telling(adjective, energetic, certain, decisive) | |
| undeviating(adjective, strong, flat, firm, solid) | |
| unshaken(adjective, set, clear, strong, flat) | |
| unyielding(adjective, strong, tough, flat, firm) | |
| complete(adjective, clear, sound, correct, flat) | |
| consummate(adjective, clear, complete, total, certain) | |
| downright(adjective, adverb, clear, complete, flat) | |
| easy(adjective, calm, quiet, strong, cool) | |
| inflexible(adjective, strong, tough, flat, firm) | |
| outright(adjective, clear, complete, flat, total) | |
| perfect(adjective, clear, complete, correct, total) | |
| resolved(verb, adjective, strong, flat, certain) |
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| APA | Smart Define. (2016). sure thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/sure/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "sure thesaurus" https://smartdefine.org/sure/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2016, sure thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/sure/thesaurus/synonyms>. |
| MLA | Smart Define. "sure thesaurus" 31 March 2016. Web. 26 September 2026. <https://smartdefine.org/sure/thesaurus/synonyms> |