| interrupt(verb, upset, check, attack, bother) |
| intrude(verb, business, stop, upset, break) |
| intervene(verb, business, remove, delay, hinder) |
| meddle(verb, activity, business, trouble, make) |
| interpose(verb, activity, business, break, remove) |
| step in(verb, expression, phrasal verb, delay, hinder) |
| hinder(verb, stop, upset, break, check) |
| butt in(verb, expression, phrasal verb, business, stop) |
| impede(verb, stop, break, check, bother) |
| intercede(verb, delay, moderate, resolve, hinder) |
| break in(verb, expression, phrasal verb, stop, break) |
| obstruct(verb, stop, break, check, reject) |
| disturb(verb, stop, upset, break, trouble) |
| tamper(verb, move, force, start, play) |
| oppose(verb, stop, break, disturb, disregard) |
| conflict(verb, oppose, delay, dispute, contest) |
| block(verb, hold, check, remove, keep) |
| frustrate(verb, stop, check, reject, oppose) |
| hamper(verb, hold, check, keep, block) |
| prevent(verb, stop, hold, break, check) |