144 entries under sure topic. ×
| undeniable(adjective, clear, complete, correct, firm) | |
| unerring(adjective, correct, firm, solid, perfect) | |
| decisive(adjective, good, clear, strong, firm) | |
| direct(adjective, set, clear, complete, total) | |
| downright(noun, adjective, clear, complete, correct) | |
| indubitable(adjective, clear, flat, firm, total) | |
| set(verb, adjective, clear, strong, direct) | |
| complete(adjective, clear, flat, firm, total) | |
| outright(adjective, clear, complete, flat, total) | |
| pronounced(adjective, clear, simple, sharp, bright) | |
| settled(adjective, strong, easy, flat, firm) | |
| unconditional(adjective, clear, complete, total, exact) | |
| evident(adjective, clear, simple, sharp, bright) | |
| incontestable(adjective, clear, plain, certain) | |
| true(noun, adjective, good, strong, correct) | |
| conclusive(adjective, clear, strong, correct, easy) | |
| irrefutable(adjective, clear, correct, firm, solid) | |
| perfect(noun, adjective, clear, complete, correct) | |
| confident(adjective, clear, strong, easy, firm) | |
| assertive(adjective, energetic, certain, unequivocal) |
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| APA | Smart Define. (2016). definite thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/definite/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "definite thesaurus" https://smartdefine.org/definite/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2016, definite thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/definite/thesaurus/synonyms>. |
| MLA | Smart Define. "definite thesaurus" 31 March 2016. Web. 24 September 2026. <https://smartdefine.org/definite/thesaurus/synonyms> |