496 entries under noun topic. ×
| limitation(check, block, difficulty, curb) | |
| resistance(action, fight, struggle, conflict) | |
| baulk | |
| bulwark | |
| complication(trouble, catch, difficulty, pain) | |
| constraint(control, check, curb, limit) | |
| jam(check, block, delay, stay) | |
| prevention(stop, action, delay, struggle) | |
| repression | |
| retardation(support, check, disorder, delay) | |
| road block(expression, disorder, difficulty, weakness) | |
| stumbling-block | |
| trouble(concern, block, delay, strain) | |
| frustration(trouble, control, difficulty, curb) | |
| balk | |
| stumbling block(expression, idiom, trouble, disorder) | |
| constipation(pain, hindrance, ache, closure) | |
| drag(disorder, difficulty, weakness, bar) | |
| hedge(difficulty, problem, obstacle, fence) | |
| let |
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| APA | Smart Define. (2015). obstruction thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/obstruction/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "obstruction thesaurus" https://smartdefine.org/obstruction/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, obstruction thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/obstruction/thesaurus/synonyms>. |
| MLA | Smart Define. "obstruction thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/obstruction/thesaurus/synonyms> |