| agree to disagree(expression, idiom) |
| alter(verb, change, divide, adjust, range) |
| amiss |
| antagonise |
| antipathy |
| argue against |
| ascribe(verb, oppose, criticize, object, protest) |
| assail(verb, attack, fight, resist, deny) |
| assault(verb, attack, fight, resist, deny) |
| assert(verb, change, maintain, oppose, declare) |
| asseverate(maintain, oppose, declare, object, protest) |
| assort |
| attempt(verb, meet, fight, shoot, battle) |
| attest(maintain, oppose, declare, object, protest) |
| avouch(maintain, oppose, declare, object, protest) |
| avow(maintain, oppose, declare, object, protest) |
| back-talk(maintain, oppose, declare, object, protest) |
| balance(change, vary, contradict, differ, weigh) |
| ban(verb, decline, reject, oppose, refuse) |
| bandy(dispute, quarrel, contend) |