100 entries under trouble topic. ×

1
deep water(noun, expression, difficulty, pain)
1
defeat(delay, blow, failure, hindrance)
1
deficiency(noun, difficulty, weakness, bar)
1
deprivation(noun, check, difficulty, curb)
1
disagreement(noun, dispute, difficulty, issue)
1
dispute(noun, difficulty, issue, disagreement)
1
disputed point(noun, expression, dispute, difficulty)
1
distress(noun, difficulty, pain, struggle)
1
emergency(noun, difficulty, pain, struggle)
1
exigency(noun, difficulty, pain, struggle)
1
failing(noun, difficulty, weakness, bar)
1
fault(noun, disorder, difficulty, weakness)
1
fix(noun, difficulty, pain, struggle)
1
fly in the ointment(noun, expression, idiom, difficulty)
1
hold-up(check, block, delay, blow)
1
hot water(noun, expression, dispute, difficulty)
1
imperfection(noun, difficulty, weakness, bar)
1
inconvenience(noun, difficulty, weakness, bar)
1
labor(noun, difficulty, pain, struggle)
1
laboriousness(noun, difficulty, pain, struggle)
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APASmart Define. (2015). obstacle thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/obstacle/thesaurus/synonyms
ChicagoSmart Define. 2015. "obstacle thesaurus" https://smartdefine.org/obstacle/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, obstacle thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/obstacle/thesaurus/synonyms>.
MLASmart Define. "obstacle thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/obstacle/thesaurus/synonyms>