92 entries under clear topic. ×
| genuine(adjective, close, sound, correct) | |
| obvious(adjective, set, certain, definite) | |
| patent(adjective, plain, certain, definite) | |
| unchanging(adjective, close, set, correct) | |
| valid(adjective, complete, correct, pure) | |
| definitive(adjective, plain, certain, limited) | |
| unquestioning(adjective, set, warm, firm) | |
| affirmative(adjective, certain, yes, affirmative) | |
| changeless(adjective, firm, solid, certain) | |
| direct(adjective, plain, energetic, certain) | |
| evident(adjective, certain, definite, unquestionable) | |
| factual(adjective, correct, pure, certain) | |
| hard(adjective, correct, certain, true) | |
| undoubting(adjective, set, firm, certain) | |
| unshaken(adjective, set, strong, flat) | |
| verifiable(reasonable, sensible, natural, normal) | |
| complete(adjective, sound, correct, flat) | |
| consummate(adjective, complete, total, certain) | |
| downright(adjective, adverb, complete, flat) | |
| outright(adjective, complete, flat, total) |
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| APA | Smart Define. (2016). sure thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/sure/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "sure thesaurus" https://smartdefine.org/sure/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2016, sure thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/sure/thesaurus/synonyms>. |
| MLA | Smart Define. "sure thesaurus" 31 March 2016. Web. 24 September 2026. <https://smartdefine.org/sure/thesaurus/synonyms> |