33 entries under dilemma topic. ×

66
riddle(noun, trouble, show, difficulty, challenge)
56
conundrum(noun, trouble, show, difficulty, difficult)
43
puzzle(noun, trouble, show, dispute, difficulty)
35
secret(noun, trouble, challenge, question, puzzle)
29
problem(noun, trouble, difficulty, issue, challenge)
29
brain-teaser(noun, trouble, difficult, issue, challenge)
28
closed book(noun, expression, idiom, trouble, challenge)
16
question(noun, trouble, challenge, doubt, problem)
15
puzzlement(noun, trouble, challenge, question, secret)
15
puzzler(noun, show, difficulty, difficult, issue)
15
arcanum(noun, question, secret, mystery)
13
mystification(noun, trouble, challenge, question, secret)
13
perplexity(noun, show, difficulty, question, secret)
12
stumper(noun, trouble, difficulty, difficult, issue)
10
why(noun, trouble, informal, challenge, question)
9
crux(noun, trouble, challenge, question, secret)
9
whodunit(noun, question, secret, puzzle)
9
teaser(noun, difficulty, difficult, issue, challenge)
8
mystery story(noun, expression, idiom, question, secret)
7
bewilderment(noun, question, secret, mystery)
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APASmart Define. (2016). enigma thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/enigma/thesaurus/synonyms
ChicagoSmart Define. 2016. "enigma thesaurus" https://smartdefine.org/enigma/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, enigma thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/enigma/thesaurus/synonyms>.
MLASmart Define. "enigma thesaurus" 1 April 2016. Web. 28 September 2026. <https://smartdefine.org/enigma/thesaurus/synonyms>