Synonyms|143Antonyms|4|Broader|5Narrower|2Related|72

40 entries under puzzle topic. ×

8
mystery(noun, difficulty, question, secret)
7
enigma(noun, difficulty, question, secret)
7
riddle(noun, difficulty, question, secret)
6
problem(noun, difficulty, question, secret)
3
brainteaser(noun, difficulty, question, secret)
3
poser(noun, difficulty, question, secret)
2
puzzlement(question, secret, obscurity, knot)
2
sixty-four-thousand-dollar question(expression, difficulty, question, secret)
2
stickler(difficulty, question, secret, knot)
2
stumper(difficulty, question, secret, knot)
2
teaser(difficulty, question, secret, knot)
2
tough nut to crack(expression, idiom, question, secret)
2
twister(difficulty, question, secret, knot)
1
closed book(expression, difficulty, question, secret)
1
mystification(question, secret, obscurity, knot)
1
perplexity(noun, difficulty, question, secret)
1
abstruseness(difficulty, question, secret, obscurity)
1
braintwister(difficulty, question, secret, obscurity)
1
charade(difficulty, question, secret, obscurity)
1
chiller(difficulty, question, secret, obscurity)
<12>
For more, visit Cryptogram on Power Thesaurus
11 years ago|2.9k views|share |citing 
APASmart Define. (2015). cryptogram thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/cryptogram/thesaurus/synonyms
ChicagoSmart Define. 2015. "cryptogram thesaurus" https://smartdefine.org/cryptogram/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, cryptogram thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/cryptogram/thesaurus/synonyms>.
MLASmart Define. "cryptogram thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/cryptogram/thesaurus/synonyms>