12 entries under trouble topic. ×

4
problem(noun, challenge, question)
3
difficulty(noun, challenge, question)
2
dilemma(noun, challenge, question)
2
quandary(noun, challenge, question)
2
question(noun, challenge)
1
cruncher(noun, challenge, question)
1
difficult question(noun, challenge, question)
1
informalposer(noun, challenge, question)
1
mystery(noun, challenge, question)
1
puzzle(noun, challenge, question)
1
stumper(noun, challenge, question)
1
vexed question(noun, challenge, question)
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APASmart Define. (2015). facer thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/facer/thesaurus/synonyms
ChicagoSmart Define. 2015. "facer thesaurus" https://smartdefine.org/facer/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, facer thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/facer/thesaurus/synonyms>.
MLASmart Define. "facer thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/facer/thesaurus/synonyms>