52 entries under question topic. ×

2
crux(difficulty, secret, puzzle, obscurity)
2
sixty-four-thousand-dollar question(expression, secret, puzzle, subtlety)
2
teaser(noun, difficulty, challenge, secret)
2
tough nut to crack(expression, idiom, secret, puzzle)
2
twister(noun, difficulty, challenge, secret)
1
abstruseness(difficulty, secret, puzzle, subtlety)
1
braintwister(difficulty, secret, puzzle, subtlety)
1
charade(secret, puzzle, subtlety, mystery)
1
chiller(difficulty, secret, puzzle, subtlety)
1
cliffhanger(difficulty, secret, puzzle, obscurity)
1
difficulty(secret, puzzle, obscurity, subtlety)
1
grabber(noun, difficulty, challenge, secret)
1
inscrutability(difficulty, secret, puzzle, subtlety)
1
inscrutableness(difficulty, secret, puzzle, subtlety)
1
intricacy(noun, challenge, puzzle, example)
1
leading question(noun, expression, idiom)
1
mindboggler(difficulty, secret, puzzle, subtlety)
1
occult(difficulty, secret, puzzle, subtlety)
1
oracle(difficulty, secret, puzzle, subtlety)
1
query(noun, challenge, puzzle, example)
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APASmart Define. (2016). poser thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/poser/thesaurus/synonyms
ChicagoSmart Define. 2016. "poser thesaurus" https://smartdefine.org/poser/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, poser thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/poser/thesaurus/synonyms>.
MLASmart Define. "poser thesaurus" 29 March 2016. Web. 24 September 2026. <https://smartdefine.org/poser/thesaurus/synonyms>