2
evasion
2
experimental theater
2
fable
2
fabliau
2
fiction
2
formula
2
gest
2
ghost story
2
head-scratcher(noun, trouble, challenge, brainteaser)
2
illegibility(noun, illegibility)
2
indefiniteness
2
inscrutableness(noun, difficulty, question, secret, puzzle)
2
love story
2
mind-boggler(noun, challenge, doubt, question, problem)
2
myth
2
nebulousness
2
occultism(perplexity, abstruseness, inscrutableness)
2
oracle(noun, difficulty, question, confidence, secret)
2
parable
2
play
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APASmart Define. (2016). mystery thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/mystery/thesaurus/synonyms
ChicagoSmart Define. 2016. "mystery thesaurus" https://smartdefine.org/mystery/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, mystery thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/mystery/thesaurus/synonyms>.
MLASmart Define. "mystery thesaurus" 31 March 2016. Web. 28 September 2026. <https://smartdefine.org/mystery/thesaurus/synonyms>