- Definitions|1
- Thesaurus|67
- Abbreviations|0
14 entries under mystery topic. ×
| conundrum(noun, trouble, difficulty, informal, challenge) | |
| enigma(noun, trouble, challenge, question, puzzle) | |
| riddle(noun, trouble, challenge, question, puzzle) | |
| closed book(noun, expression, trouble, challenge, puzzle) | |
| secret(noun, trouble, challenge, question, puzzle) | |
| problem(noun, trouble, challenge, question, puzzle) | |
| puzzle(noun, trouble, challenge, question) | |
| puzzlement(noun, trouble, challenge, question, puzzle) | |
| arcanum | |
| poser(noun, trouble, challenge, question, puzzle) | |
| whodunit | |
| mystification(noun, trouble, challenge, question, puzzle) | |
| mystery story | |
| challenge(noun, question, puzzle, conundrum) |
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| APA | Smart Define. (2016). brain-teaser thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/brain-teaser/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "brain-teaser thesaurus" https://smartdefine.org/brain-teaser/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2016, brain-teaser thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/brain-teaser/thesaurus/synonyms>. |
| MLA | Smart Define. "brain-teaser thesaurus" 1 April 2016. Web. 29 September 2026. <https://smartdefine.org/brain-teaser/thesaurus/synonyms> |