137 entries under thwart topic. ×
| put on hold(verb, expression, idiom, block, delay) | |
| render null and void(verb, expression, idiom, stop, prevent) | |
| ruin(verb, stop, upset, oppose, restrain) | |
| sandbag(verb, stop, close, check, reduce) | |
| sell(verb, oppose, block, hinder, deny) | |
| snafu(verb, stop, ruin, oppose, block) | |
| snooker(verb, block, hinder, frustrate) | |
| take on(verb, expression, attack, oppose, block) | |
| throw a monkey wrench into(verb, expression, idiom, stop, destroy) | |
| upset the applecart(verb, expression, idiom, stop, prevent) | |
| weigh down(verb, expression, phrasal verb, trouble, check) | |
| annoy(verb, oppose, impede, frustrate) | |
| annul(verb, stop, prevent, hinder, depress) | |
| corner(block, hinder, frustrate, stymie) | |
| mystify(block, hinder, frustrate, stymie) | |
| pigeonhole(block, hinder, frustrate, stymie) | |
| puzzle(block, hinder, frustrate, stymie) |
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| APA | Smart Define. (2015). obstruct thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/obstruct/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "obstruct thesaurus" https://smartdefine.org/obstruct/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, obstruct thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/obstruct/thesaurus/synonyms>. |
| MLA | Smart Define. "obstruct thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/obstruct/thesaurus/synonyms> |