250 entries under difficulty topic. ×

1
lack of confidence(noun, expression, idiom, trouble, concern)
1
large order(noun, expression, mess, hardship)
1
lot(noun, mess, hardship, jam)
1
meshes
1
mess and a half(expression, idiom, trouble, disorder)
1
mindboggler(noun, question, secret, puzzle)
1
misfortune(noun, trouble, pain, struggle)
1
misgiving(noun, trouble, worry, concern)
1
muss(trouble, disorder, struggle, mess)
1
net
1
nuisance(noun, trouble, charge, worry, strain)
1
obstacle(noun, trouble, pain, struggle)
1
obstruction(noun, trouble, pain, struggle)
1
pain(noun, trouble, concern, strain)
1
pain in the neck(expression, idiom, trouble, strain)
1
painfulness(noun, trouble, pain, struggle)
1
pass(noun, trouble, change, mess)
1
pest(noun, trouble, concern, strain)
1
pinch(noun, trouble, change, worry)
1
plague(noun, trouble, concern, strain)
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APASmart Define. (2015). perplexity thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/perplexity/thesaurus/synonyms
ChicagoSmart Define. 2015. "perplexity thesaurus" https://smartdefine.org/perplexity/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, perplexity thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/perplexity/thesaurus/synonyms>.
MLASmart Define. "perplexity thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/perplexity/thesaurus/synonyms>