| breach(verb, break, disregard, oppose, fail) |
| clash(counteraction, come between) |
| conflict |
| disaffirm(verb, break, check, decline, reject) |
| go against(verb, expression, phrasal verb, break, check) |
| hinder(verb, break, check, disregard, oppose) |
| disclaim(verb, decline, reject, oppose, refuse) |
| encroach(verb, break, disregard, oppose, agreement) |
| flout(verb, break, disregard, ignore, snub) |
| impugn(verb, break, check, disregard, oppose) |
| interfere(verb, break, disregard, block, delay) |
| negative(verb, check, decline, reject, oppose) |
| offend(verb, break, act, disregard, oppose) |
| overstep(verb, break, disregard, ignore, snub) |
| rebut(verb, decline, reject, oppose, refuse) |
| repudiate(verb, break, decline, reject, disregard) |
| thwart(verb, break, check, disregard, correct) |
| confront(verb, oppose, challenge, deny, reverse) |
| confute(verb, oppose, expose, counter, discredit) |
| countermand(verb, defy) |