- Definitions|2
- Thesaurus|896
- Abbreviations|0
62 entries under poor topic. ×
| incredible(adjective, great, flat, thin) | |
| unbelievable(adjective, great, obscure, flat) | |
| implausible(adjective, great, flat, thin) | |
| improbable(adjective, great, flat, thin) | |
| thin(adjective, light, weak, great) | |
| unconvincing(adjective, great, flat, thin) | |
| weak(adjective, great, informal, extraordinary) | |
| thick(adjective, great, flat, thin) | |
| unreasonable(thin, useless, dubious, absurd) | |
| deficient(adjective, light, flat, thin) | |
| illogical(implausible, unconvincing) | |
| inadequate(adjective, thin, false, shallow) | |
| inept(adjective, thin, false, inadequate) | |
| lame(adjective, flat, thin, false) | |
| limited(adjective, light, thin, exceptional) | |
| scarce(adjective, light, flat, thin) | |
| shallow(adjective, flat, thin, small) | |
| slight(adjective, flat, thin, inadequate) | |
| slim(adjective, thin, small, inadequate) | |
| tenuous(light, thin, extraordinary, strange) |
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| APA | Smart Define. (2015). inconceivable thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/inconceivable/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "inconceivable thesaurus" https://smartdefine.org/inconceivable/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, inconceivable thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/inconceivable/thesaurus/synonyms>. |
| MLA | Smart Define. "inconceivable thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/inconceivable/thesaurus/synonyms> |