| bring to naught(verb, expression, idiom, upset, break) |
| buck(verb, oppose, challenge, deny, reverse) |
| bump heads(verb, expression, consider, oppose, dispute) |
| burn(oppose, expose, contest, counter, contradict) |
| burn down(expression, oppose, expose, contest, counter) |
| bury(verb, cross, frustrate, blank, thwart) |
| call in question(verb, expression, idiom, oppose, challenge) |
| call into question(expression, idiom, deny, contradict) |
| call on(verb, expression, decline, reject, oppose) |
| cancel out(expression, oppose, expose, contest, counter) |
| canceling out(expression, contradict, void, countermand) |
| cancelled out(expression, contradict, void, countermand) |
| cast down(verb, expression, cross, frustrate, blank) |
| cause instability(verb, expression, reduce, ruin, weaken) |
| cause setback(verb, expression, cross, frustrate, blank) |
| censure(verb, ruin, oppose, destroy, dislike) |
| check(verb, negate) |
| checkmate(verb, cross, frustrate, blank, thwart) |
| chew the fat(expression, idiom, consider, deliberate, argue) |
| circumvent(verb, cross, frustrate, blank, thwart) |