- Definitions|1
- Thesaurus|296
- Abbreviations|0
119 entries under noun topic. ×
| riddler | |
| snag(difficulty, problem, obstacle, complication) | |
| tough nut to crack(expression, idiom, puzzle, mystery) | |
| why(difficulty, question, problem, puzzle) | |
| acquirer | |
| aimer | |
| arrester | |
| arriver | |
| bilker | |
| bunker | |
| causer | |
| chafer | |
| challenge(puzzle, mystery, riddle, conundrum) | |
| cheater | |
| cliffhanger(difficulty, question, problem, puzzle) | |
| closed book(expression, difficulty, question, puzzle) | |
| contractor | |
| conveyor | |
| crusher | |
| cryptogram(difficulty, question, problem, puzzle) |
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| APA | Smart Define. (2015). puzzler thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/puzzler/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "puzzler thesaurus" https://smartdefine.org/puzzler/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, puzzler thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/puzzler/thesaurus/synonyms>. |
| MLA | Smart Define. "puzzler thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/puzzler/thesaurus/synonyms> |