not in agreement with generally approved principles, opinions, or beliefs

異端の, 正統でない
the practice of holding and expressing beliefs that differ from established or conventional norms

異端, 異説
unfriendly or aggressive toward others

敵対的な, 攻撃的な
behavior or feelings that are aggressive or unfriendly

敵意, 反感
a matter or problem about which people argue a lot and have strong feelings

敏感な問題, ホットボタン
used to politely express disagreement with what has just been stated
a difficult situation where progress is not possible because the people involved are unable to come to an agreement

行き詰まり
a strong disagreement or conflict between two countries that often involves military action

事件
used to convay that one is strongly against someone or something

誰かまたは何かに反対して, 誰かまたは何かに対して
deserving blame for a mistake, argument, accident, etc.
(of ideas, positions, etc.) extremely different in a way that reaching an agreement is impossible

相容れない
problems or difficulties that arise, especially in relation to a service or facility, which require resolution or attention

問題, 困難
to argue with another person, particularly in a formal occasion such as a debate

議論する, 討論する
to become involved in an argument or fight with someone
to act or behave in a way that is likely to cause a problem, fight, or argument
to completely defeat or win against someone or something in a convincing and overwhelming manner, whether it be in a competition, argument, game, or other activity
a report presented by members of a group who do not agree with the majority

少数派報告, マイノリティレポート
a subject about which there are different opinions or disagreements

議論の余地のある点, 意見が分かれる問題
a person who is in the middle of two fighting or arguing sides
the act of expressing disagreement or contradiction through speech

否定, 拒否
to argue over an unimportant thing or criticize someone for it

つまらないことで言い争う, 些細なことで人を批判する
used to indicate denial, refusal, or disagreement in response to a question or offer

いいえ, 否定
used to tell a person that one does not want any resentment to remain between them after arguing with them or defeating them in a contest
to express disapproval of something

反対する, 異議を唱える
said to stop people from criticizing or arguing with one

OK、OK、聞いてるよ、でも最後まで言わせて。
someone who disagrees with a system, plan, etc. and intends to put an end to it or change it

相手, 反対者
to strongly disagree with a policy, plan, idea, etc. and try to prevent or change it

反対する, 抵抗する
trying to stop something because one strongly disagrees with it

反対の, 対立する
in a situation that is likely to cause a disagreement or fight
without consideration and hesitation
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