319 entries under noun topic. ×
| fix(trouble, difficulty, pain, struggle) | |
| fly in the ointment(expression, idiom, trouble, difficulty) | |
| foot dragging(expression, difficulty, arrest, obstruction) | |
| glitch(difficulty, hindrance, problem, disadvantage) | |
| gridlock(block, difficulty, jam, obstruction) | |
| hangup(check, delay, burden, arrest) | |
| hot water(expression, trouble, dispute, difficulty) | |
| imperfection(trouble, difficulty, weakness, bar) | |
| imprisonment(check, curb, limit, restraint) | |
| inconvenience(trouble, difficulty, weakness, bar) | |
| instruction(check, curb, limit, restraint) | |
| interdict(check, curb, limit, restraint) | |
| intervention(difficulty, obstruction, impediment, hitch) | |
| jam-up(difficulty, arrest, obstruction, impediment) | |
| joke(snag, drawback) | |
| labor(trouble, difficulty, pain, struggle) | |
| laboriousness(trouble, difficulty, pain, struggle) | |
| lack(trouble, difficulty, weakness, bar) | |
| limit(check, curb, restraint, ban) | |
| load(disorder, difficulty, weakness, burden) |
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| APA | Smart Define. (2015). obstacle thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/obstacle/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "obstacle thesaurus" https://smartdefine.org/obstacle/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2015, obstacle thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/obstacle/thesaurus/synonyms>. |
| MLA | Smart Define. "obstacle thesaurus" 10 April 2015. Web. 30 September 2026. <https://smartdefine.org/obstacle/thesaurus/synonyms> |