- Definitions|2
- Thesaurus|1.6k
- Abbreviations|0
193 entries under adjective topic. ×
| explicit(sharp, flat, total, plain) | |
| probable(reasonable, realistic, authentic, satisfying) | |
| self-evident(definite, obvious) | |
| sure-enough(correct, right, honest, plain) | |
| conspicuous(simple, sharp, distinct, understandable) | |
| credible(correct, reasonable, real, genuine) | |
| decisive(plain, certain, full, definite) | |
| factual(correct, right, honest, perfect) | |
| flat(informal, definite, absolute, positive) | |
| good(true, real, indisputable) | |
| lucid(simple, sharp, distinct, understandable) | |
| perfect(sound, correct, right, plain) | |
| perspicuous(simple, sharp, distinct, understandable) | |
| plausible(reasonable, realistic, authentic, satisfying) | |
| secure(solid, certain, sure, confident) | |
| unarguable(definite, precise, sure, decisive) | |
| unassailable(certain, true) | |
| very(correct, right, honest, exact) | |
| authoritative(correct, right, honest, exact) | |
| convinced(clear, certain, definite, positive) |
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| APA | Smart Define. (2016). unquestionable thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/unquestionable/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "unquestionable thesaurus" https://smartdefine.org/unquestionable/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2016, unquestionable thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/unquestionable/thesaurus/synonyms>. |
| MLA | Smart Define. "unquestionable thesaurus" 31 March 2016. Web. 24 September 2026. <https://smartdefine.org/unquestionable/thesaurus/synonyms> |