- Definitions|1
- Thesaurus|1.2k
- Abbreviations|0
205 entries under adjective topic. ×
| unthinkable(extraordinary, strange, unbelievable, implausible) | |
| unusual(obscure, dark, superior, strange) | |
| veiled(strange, unknown, curious, concealed) | |
| visionary(supernatural, imaginary, spiritual, mystical) | |
| weak(extraordinary, strange, unbelievable, implausible) | |
| weird(strange, unknown, curious, concealed) | |
| allegorical | |
| apparitional(demoniac, unspecific, supermundane) | |
| astonishing(strange, odd, unfathomable, puzzling) | |
| beyond wildest dreams(expression, idiom, singular) | |
| capricious(uncertain, unpredictable, unexpected) | |
| chance(uncertain, unpredictable, unexpected) | |
| chancy(uncertain, unpredictable, unexpected) | |
| changeable(uncertain, unpredictable, unexpected) | |
| corpselike(demoniac, unspecific, supermundane) | |
| deadpan(ambiguous, unfathomable, enigmatic, sphinx-like) | |
| demoniac(unspecific, supermundane) | |
| difficult to catch(expression, idiom, demoniac, unspecific) | |
| eidolic(demoniac, unspecific, supermundane) | |
| elusive(demoniac, unspecific, supermundane) |
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| APA | Smart Define. (2015). unknowable thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/unknowable/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "unknowable thesaurus" https://smartdefine.org/unknowable/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, unknowable thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/unknowable/thesaurus/synonyms>. |
| MLA | Smart Define. "unknowable thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/unknowable/thesaurus/synonyms> |