- Definitions|1
- Thesaurus|296
- Abbreviations|0
44 entries under question topic. ×
| enigma(noun, show, difficulty, challenge) | |
| puzzle(noun, show, difficulty, challenge) | |
| mystery(noun, show, difficulty, challenge) | |
| problem(noun, difficulty, challenge, disadvantage) | |
| conundrum(noun, show, difficulty, challenge) | |
| perplexity(noun, show, difficulty, puzzle) | |
| poser(noun, difficulty, challenge, puzzle) | |
| teaser(noun, difficulty, challenge, problem) | |
| crux(noun, difficulty, problem, puzzle) | |
| mind-boggler(noun, challenge, doubt, problem) | |
| riddle(noun, show, difficulty, challenge) | |
| stumper(noun, difficulty, challenge, problem) | |
| brainteaser(noun, difficulty, challenge, puzzle) | |
| why(noun, difficulty, problem, puzzle) | |
| cliffhanger(noun, difficulty, problem, puzzle) | |
| closed book(noun, expression, difficulty, puzzle) | |
| cryptogram(noun, difficulty, problem, puzzle) | |
| difficulty(noun, challenge, problem, bug) | |
| grabber(noun, difficulty, challenge, problem) | |
| sixty-four-thousand-dollar question(noun, expression, difficulty, puzzle) |
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| APA | Smart Define. (2015). puzzler thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/puzzler/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "puzzler thesaurus" https://smartdefine.org/puzzler/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2015, puzzler thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/puzzler/thesaurus/synonyms>. |
| MLA | Smart Define. "puzzler thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/puzzler/thesaurus/synonyms> |