- Definitions|2
- Thesaurus|878
- Abbreviations|0
33 entries under adjective topic. ×
| inconceivable(reasonable, belief, implausible, unconvincing) | |
| difficult(implausible, unconvincing) | |
| unbelievable(implausible, plausible, unconvincing) | |
| unthinkable(unusual, incredible) | |
| improbable | |
| incredible | |
| unimaginable | |
| unreasonable | |
| implausible | |
| impossible | |
| nameless | |
| ambiguous | |
| clandestine | |
| covert | |
| deep | |
| definite | |
| foggy | |
| gloomy | |
| impalpable | |
| impenetrable |
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| APA | Smart Define. (2015). conceivable thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/conceivable/thesaurus/antonyms |
| Chicago | Smart Define. 2015. "conceivable thesaurus" https://smartdefine.org/conceivable/thesaurus/antonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, conceivable thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/conceivable/thesaurus/antonyms>. |
| MLA | Smart Define. "conceivable thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/conceivable/thesaurus/antonyms> |