| close off(verb, expression, phrasal verb, stop, close) |
| oppose(verb, prevent, hinder, defend, impede) |
| blockage(noun, help, open, disorder, block) |
| check(noun, verb, stop, trouble, control) |
| intercept(verb, stop, close, halt, block) |
| prevent(verb, stop, close, check, halt) |
| shut out(expression, stop, close, halt, prevent) |
| stumbling block(noun, expression, idiom, trouble, disorder) |
| traverse(noun, help, open, block, difficulty) |
| arrest(verb, stop, close, check, halt) |
| catch(noun, verb, stop, close, disorder) |
| congest(verb, stop, close, check, halt) |
| fill(verb, stop, close, check, halt) |
| halt(verb, stop, close, block, prevent) |
| plug(verb, stop, close, end, check) |
| snag(noun, trouble, help, open, disorder) |
| stonewall(verb, stop, close, check, halt) |
| stop up(expression, stop, control, close, halt) |
| stopper(verb, stop, close, check, halt) |
| stymie(verb, stop, close, check, halt) |