551 entries under adjective topic. ×
| predictable(good, strong, honest, solid) | |
| unanswerable(ideal, all time, the best) | |
| uncontestable(ideal, all time, the best) | |
| abiding(calm, strong, complete, secure) | |
| authoritative(clear, pure, certain, original) | |
| believing(firm, belief, positive, confident) | |
| constant(calm, good, close, strong) | |
| convincing(pure, certain, original, definite) | |
| exact(close, clear, strong, correct) | |
| flat(strong, certain, definite, absolutely) | |
| foolproof | |
| genuine(close, clear, sound, correct) | |
| obvious(set, clear, certain, definite) | |
| patent(clear, plain, certain, definite) | |
| predestined | |
| resolute(calm, close, strong, secure) | |
| right(adverb, close, correct, exact) | |
| settled(strong, easy, flat, firm) | |
| substantial(calm, strong, secure, continue) | |
| tried(good, close, strong, correct) |
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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> |