- Definitions|1
- Thesaurus|295
- Abbreviations|0
102 entries under adjective topic. ×
| inexplicable(obscure, strange, explain, explanation) | |
| unaccountable(obscure, difficult, strange, explain) | |
| mysterious(unfathomable, enigmatic, inexplicable, unaccountable) | |
| incomprehensible(obscure, strange, odd, mysterious) | |
| inscrutable(strange, blank, hidden, unfathomable) | |
| strange(unfathomable, inexplicable, puzzling, unaccountable) | |
| unintelligible(obscure, strange, odd, hidden) | |
| impenetrable(strange, hidden, unfathomable, incomprehensible) | |
| unfathomable(obscure, strange, odd, mysterious) | |
| baffling(strange, unfathomable, inexplicable, puzzling) | |
| puzzling(strange, unfathomable, inexplicable) | |
| enigmatic(obscure, strange, odd, mysterious) | |
| odd(informal, strange, unfathomable, inexplicable) | |
| peculiar(strange, unfathomable, inexplicable, puzzling) | |
| supernatural | |
| miraculous | |
| mystic(difficult, strange, hidden, unfathomable) | |
| mystifying | |
| occult | |
| unexplained |
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Unexplainable on
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| APA | Smart Define. (2015). unexplainable thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/unexplainable/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "unexplainable thesaurus" https://smartdefine.org/unexplainable/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2015, unexplainable thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/unexplainable/thesaurus/synonyms>. |
| MLA | Smart Define. "unexplainable thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/unexplainable/thesaurus/synonyms> |