- Definitions|2
- Thesaurus|4.6k
- Abbreviations|0
95 entries under unquestionable topic. ×
| inerrant(undisputable, inevitable) | |
| invincible(set, indisputable, unassailable, ironclad) | |
| irrebuttable(set, indisputable, unassailable, ironclad) | |
| nof ifs ands or buts(expression, idiom, set, indisputable) | |
| obligatory(definite, obvious, expected, predictable) | |
| odds-on(set, indisputable, unassailable, ironclad) | |
| on ice(expression, adjective, clear, strong, sound) | |
| open and shut(expression, idiom, plain, definite, obvious) | |
| prearranged(adjective, determined, usual, regular, limited) | |
| sure thing(expression, adjective, strong, easy, firm) | |
| uncompromising(adjective, clear, definite, fixed, rigid) | |
| unshaken(adjective, set, clear, firm, solid) | |
| bound to be(expression, idiom, undisputable) | |
| for a fact(expression, idiom, clear, definite, sure) | |
| free from doubt(expression, idiom, clear, definite) |
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| APA | Smart Define. (2016). certain thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/certain/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "certain thesaurus" https://smartdefine.org/certain/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2016, certain thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/certain/thesaurus/synonyms>. |
| MLA | Smart Define. "certain thesaurus" 31 March 2016. Web. 23 September 2026. <https://smartdefine.org/certain/thesaurus/synonyms> |