a subject or issue over which people disagree and therefore no progress can be made

対立点, 問題点

to argue or compete with someone or something, particularly to get something specific

奮闘する, 競争する

to engage in a quarrel or argument with someone or something
to separate or destroy by causing serious arguments in a country, organization, or group

引き裂く, 分裂させる

said to mean something is done without caring if someone gets offended or upset
someone with a tendency to cause difficulty, particularly by encouraging others to question those in authority

トラブルメーカー, 騒ぎ屋

a violent fight or argument between rivals over the control of a specific area or activity

縄張り争い, 占有争い

(of a difference between people or their ideas) unable to be closed or made smaller because of being major

架け橋できない, 越えられない

to show that one no longer likes an online post or comment by clicking on a specific icon

嫌いになる, いいねを取り消す

a violent argument between two groups in which members of each side make attempts to murder the members of the opposing side in retaliation for things that occurred in the past

復讐, vendetta

to aggressively become involved in a fight, argument, etc. without consideration

攻撃的に関与する, 軽率に入り込む

to engage in an argument, discussion, etc. forcefully or aggressively without consideration

介入する, 踏み込む

used to say that someone has two options, either accept what has been said or leave it be
a prolonged and complicated argument or dispute, often involving a lot of discussion and disagreement

論争, 争い

