- Definitions|2
- Thesaurus|2.3k
- Abbreviations|0
64 entries under sure topic. ×
| conclusive(adjective, clear, complete, perfect, important) | |
| final(adjective, complete, firm, total, significant) | |
| decided(adjective, set, clear, firm, perfect) | |
| absolute(adjective, clear, complete, total, perfect) | |
| definite(adjective, good, clear, strong, firm) | |
| firm(noun, adjective, good, set, clear) | |
| certain(adjective, good, clear, strong, firm) | |
| categorical(adjective, clear, plain, certain, full) | |
| convincing(adjective, powerful, definite, precise) | |
| assured(adjective, clear, firm, certain, full) | |
| irrefutable(adjective, clear, certain, definite, precise) | |
| incontrovertible(adjective, clear, plain, certain, definite) | |
| ultimate(adjective, perfect, last, definite, precise) | |
| confident(adjective, clear, firm, certain) | |
| explicit(adjective, clear, plain, certain, full) | |
| complete(adjective, clear, total, exact, certain) | |
| incontestable(adjective, clear, plain, certain) | |
| indubitable(adjective, clear, plain, certain, full) | |
| out-and-out(clear, certain, full, definite) | |
| outright(clear, total, certain, full) |
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| APA | Smart Define. (2015). decisive thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/decisive/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "decisive thesaurus" https://smartdefine.org/decisive/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2015, decisive thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/decisive/thesaurus/synonyms>. |
| MLA | Smart Define. "decisive thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/decisive/thesaurus/synonyms> |