| annihilate(undo, reverse, contradict, void, refute) |
| ascribe(verb, charge, criticize, censure, condemn) |
| assert the contrary(expression, idiom) |
| attack with words(expression, idiom) |
| attribute(verb, charge, criticize, censure, condemn) |
| backbite(verb, charge, criticize, scorn, condemn) |
| bad mouth(verb, expression, disparage, degrade, belittle) |
| bash(verb, attack, criticize, blast, storm) |
| be apprehensive of(verb, dispute, challenge, doubt, question) |
| be curious(verb, dispute, challenge, doubt, question) |
| be dubious(verb, dispute, challenge, doubt, question) |
| be in a quandary(verb, dispute, challenge, doubt, question) |
| be puzzled(verb, dispute, challenge, doubt, question) |
| be uncertain(verb, dispute, challenge, doubt, question) |
| be undetermined(verb, dispute, challenge, doubt, question) |
| beard(verb, get, dispute, provoke, demand) |
| belabour |
| belittle(verb, disparage, degrade, malign, vilify) |
| beset(verb, attack, criticize, blast, storm) |
| blackball(undo, reverse, contradict, void, refute) |