48 entries under mystery topic. ×

1
grabber(noun, difficulty, challenge, question, problem)
1
secret(problem, puzzle, perplexity, paradox)
1
sixty-four-thousand-dollar question(noun, expression, difficulty, question, puzzle)
1
sphinx(noun, difficulty, question, problem, puzzle)
1
stickler(noun, difficulty, challenge, question, problem)
1
twister(noun, difficulty, challenge, question, problem)
0
abstruseness(noun, difficulty, question, puzzle, perplexity)
0
braintwister(noun, difficulty, question, puzzle, perplexity)
0
bugaboo(noun, challenge, question, puzzle, example)
0
charade(noun, difficulty, question, puzzle)
0
chiller(noun, difficulty, question, puzzle)
0
cliff-hanger(noun, challenge, question, puzzle, example)
0
dilemma
0
illustration(noun, challenge, question, puzzle, example)
0
inscrutability(noun, difficulty, question, puzzle, perplexity)
0
inscrutableness(noun, difficulty, question, puzzle, perplexity)
0
intricacy(noun, challenge, question, puzzle, example)
0
mindboggler(noun, difficulty, question, puzzle, perplexity)
0
occult(noun, difficulty, question, puzzle, perplexity)
0
oracle(noun, difficulty, question, puzzle)
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APASmart Define. (2015). puzzler thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/puzzler/thesaurus/synonyms
ChicagoSmart Define. 2015. "puzzler thesaurus" https://smartdefine.org/puzzler/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, puzzler thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/puzzler/thesaurus/synonyms>.
MLASmart Define. "puzzler thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/puzzler/thesaurus/synonyms>