- Definitions|2
- Thesaurus|770
- Abbreviations|0
56 entries under clear topic. ×
| cocksure(adjective, certain, sure, guaranteed) | |
| convinced(adjective, certain, sure) | |
| hard(adjective, certain, true, sure) | |
| sound(reasonable, material, certain, rational) | |
| unambiguous(adjective, certain, definite, precise) | |
| actual(material, certain, definite, sure) | |
| categorical(adjective, certain, definite, sure) | |
| clear-cut(adjective, solid, certain, definite) | |
| explicit(adjective, certain, sure) | |
| factual(physical, material, certain, sure) | |
| firm(physical, material, certain, sure) | |
| fixed(adjective, sound, firm, plain) | |
| forceful(certain, sure) | |
| cold(certain, sure, absolute, indisputable) | |
| concrete(material, certain, definite, sure) | |
| downright(certain, sure, absolute, indisputable) | |
| express(adjective, certain, sure) | |
| genuine(sound, reasonable, certain, rational) | |
| guaranteed(adjective, hard, sound, firm) | |
| in the bag(expression, adjective, idiom, firm) |
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| APA | Smart Define. (2015). irrefutable thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/irrefutable/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "irrefutable thesaurus" https://smartdefine.org/irrefutable/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2015, irrefutable thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/irrefutable/thesaurus/synonyms>. |
| MLA | Smart Define. "irrefutable thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/irrefutable/thesaurus/synonyms> |