| baffle(verb, block, curb, restrict, obstruct) |
| bar(verb, check, block, delay, curb) |
| barricade(verb, check, block, obscure, hinder) |
| bind(verb, block, curb, restrict, frustrate) |
| block(verb, stop, close, check, delay) |
| bother(verb, stop, upset, break, disturb) |
| bottleneck(verb, block, delay, curb, prevent) |
| box in(verb, expression, phrasal verb, block, delay) |
| break(verb, stop, bother, disturb, halt) |
| break off(verb, expression, phrasal verb, stop, break) |
| break train of thought(verb, expression, idiom, stop, break) |
| burden(verb, block, delay, curb, prevent) |
| chime in(verb, expression, phrasal verb, stop, break) |
| choke(verb, stop, close, check, block) |
| clog(verb, stop, close, check, block) |
| close(verb, stop, check, block, obscure) |
| come between(verb, expression, stop, break, bother) |
| congest(verb, check, block, obscure, hinder) |
| contravene(verb, block, delay, curb, prevent) |
| counteract(verb, block, delay, curb, prevent) |