211 entries under definite topic. ×
| sealed(adjective, solid, certain, confident) | |
| sure-fire(adjective, informal, certain, assured) | |
| unalterable(adjective, calm, strong, constant) | |
| unmitigated(adjective, clear, complete, flat, total) | |
| utter(adjective, sound, complete, correct, flat) | |
| warranted(adjective, certain, valid, assured) | |
| wholehearted(adjective, set, complete, firm, honest) | |
| agreed(adjective, adverb, interjection, fine, certain) | |
| apparent(adjective, plain, obvious, distinctive) | |
| beyond question(expression, adjective, adverb, set, certain) | |
| defined(adjective, plain, certain, limited) | |
| determinate(adjective, certain, limited, fixed) | |
| distinct(adjective, clear, plain, energetic) | |
| express(adjective, clear, complete, total, plain) | |
| flat out(expression, adjective, adverb, complete, total) | |
| for a fact(expression, adjective, idiom, certain) | |
| in the bag(expression, adjective, idiom, strong, easy) | |
| insured(adjective, solid, certain, confident) | |
| manifest(adjective, certain, absolute, obvious) | |
| no catch(expression, adjective, adverb, complete, total) |
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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> |