- Definitions|2
- Thesaurus|331
- Abbreviations|0
11 entries under problem topic. ×
| enigma(noun, trouble, difficulty, challenge, question) | |
| mystery(noun, trouble, difficulty, challenge, question) | |
| puzzle(noun, trouble, difficulty, challenge, question) | |
| puzzler(noun, difficulty, challenge, question) | |
| riddle(noun, difficulty, challenge, question) | |
| twister(noun, difficulty, challenge, question) | |
| grabber(noun, difficulty, challenge, question) | |
| mind-boggler(noun, challenge, doubt, question) | |
| stickler(noun, difficulty, challenge, question) | |
| teaser(noun, difficulty, challenge, question) | |
| conundrum(noun, informal, question) |
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| APA | Smart Define. (2016). stumper thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/stumper/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "stumper thesaurus" https://smartdefine.org/stumper/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2016, stumper thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/stumper/thesaurus/synonyms>. |
| MLA | Smart Define. "stumper thesaurus" 29 February 2016. Web. 21 September 2026. <https://smartdefine.org/stumper/thesaurus/synonyms> |