- Definitions|1
- Thesaurus|1.8k
- Abbreviations|0
156 entries under adjective topic. ×
| feeble(strong, weak, thin, frail) | |
| unbelievable(weak, great, flat, poor) | |
| weak(great, poor, thin, delicate) | |
| incredible(great, flat, poor, thin) | |
| implausible(weak, great, flat, poor) | |
| improbable(great, flat, poor, thin) | |
| flimsy(weak, poor, thin, unreasonable) | |
| thin(weak, great, poor, delicate) | |
| lame(weak, flat, poor, thin) | |
| inconceivable(great, flat, poor, thin) | |
| questionable(weak, great, flat, poor) | |
| invalid(poor, inadequate, ineffective, ineffectual) | |
| unlikely(extraordinary, strange, fantastic, doubtful) | |
| unsubstantial(thin, extraordinary, strange, unreasonable) | |
| poor(weak, flat, thin, delicate) | |
| doubtful(extraordinary, unreasonable, fantastic, dubious) | |
| dubious(great, extraordinary, unreasonable, amazing) | |
| inconclusive(weak, poor, thin, small) | |
| suspect(weak, extraordinary, unreasonable, dubious) | |
| unpersuasive(weak, poor, feeble, implausible) |
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| APA | Smart Define. (2015). unconvincing thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/unconvincing/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "unconvincing thesaurus" https://smartdefine.org/unconvincing/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2015, unconvincing thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/unconvincing/thesaurus/synonyms>. |
| MLA | Smart Define. "unconvincing thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/unconvincing/thesaurus/synonyms> |