376 entries under noun topic. ×

9
difficulty(trouble, fix, worry, point)
9
puzzler(difficulty, challenge, doubt, question)
9
quandary(trouble, change, fix, worry)
9
stick(verb, confuse, throw, confound)
9
teaser(difficulty, challenge, question, problem)
8
brain-teaser(trouble, challenge, question, riddle)
8
trouble(verb, upset, change, bother)
7
bother(verb, upset, trouble, disturb)
7
brainteaser(difficulty, challenge, question, secret)
6
anagram(doubt, uncertainty, secret, dilemma)
6
confusion(trouble, concern, difficulty, anxiety)
5
crux(trouble, change, difficulty, challenge)
5
disorder(verb, dull, worry, distress)
5
distress(verb, upset, trouble, bother)
5
fix(verb, do, difficulty, resolve)
5
mystification(trouble, concern, anxiety, confusion)
5
predicament(trouble, change, fix, worry)
5
rebus(difficulty, question, secret, obscurity)
5
stumper(trouble, difficulty, challenge, question)
5
worry(verb, upset, trouble, bother)
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APASmart Define. (2016). puzzle thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/puzzle/thesaurus/synonyms
ChicagoSmart Define. 2016. "puzzle thesaurus" https://smartdefine.org/puzzle/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, puzzle thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/puzzle/thesaurus/synonyms>.
MLASmart Define. "puzzle thesaurus" 15 March 2016. Web. 29 September 2026. <https://smartdefine.org/puzzle/thesaurus/synonyms>