- Definitions|2
- Thesaurus|4.6k
- Abbreviations|0
675 entries under adjective topic. ×
| some(pronoun, special, individual, various) | |
| unchallengeable(ideal, all time, the best) | |
| uncontested(ideal, all time, the best) | |
| undisputable(certain, true, ideal, all time) | |
| unqualified(clear, complete, flat, firm) | |
| verifiable(reasonable, sensible, natural, obvious) | |
| authoritative(pure, original, real, genuine) | |
| cogent(ideal, all time, the best) | |
| determinate(firm, total, superior, unusual) | |
| different(superior, unusual, exceptional, special) | |
| emphatic(flat, firm, definite, distinct) | |
| especial(exact, superior, unusual, exceptional) | |
| indefeasible(ideal, all time, the best) | |
| ineluctable(near, obvious, expected, predictable) | |
| irrevocable(definite, fixed, sure, expected) | |
| necessary(regular, definite, obvious, expected) | |
| one(extraordinary, special, individual, remarkable) | |
| patent(clear, plain, definite, obvious) | |
| peremptory(affirmation, authoritative, overbearing) | |
| steadfast(good, strong, complete, easy) |
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| APA | Smart Define. (2016). certain thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/certain/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "certain thesaurus" https://smartdefine.org/certain/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2016, certain thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/certain/thesaurus/synonyms>. |
| MLA | Smart Define. "certain thesaurus" 31 March 2016. Web. 22 September 2026. <https://smartdefine.org/certain/thesaurus/synonyms> |