adj.不能调和的，势不两立的，无法化解的，(思想、观点)相对立的，相反的，矛盾的

The couple's differences were irreconcilable, and they decided to part ways.
这对夫妇的分歧无法调和，他们决定分开。
Their political ideologies were so irreconcilable that no compromise could be reached.
他们的政治理念南辕北辙，根本无法达成妥协。
After the argument, it became clear that their personalities were irreconcilably incompatible.
争吵之后，明显看出他们的性格格格不入，无法调和。
The two sides had an irreconcilable disagreement over the terms of the contract.
双方在合同条款上存在无法调和的分歧。
Their religious beliefs were deeply entrenched, making it an irreconcilable conflict.
他们的宗教信仰根深蒂固，导致了无法调和的冲突。
The company's restructuring plan was met with such resistance that it seemed irreconcilable.
公司的重组计划遭到了强烈的反对，似乎无法调和。
In the aftermath of the war, the two nations remained in an irreconcilable state of hostility.
战争结束后，两国仍然处于无法调和的敌对状态。
The family feud was so deep-rooted that it seemed an irreparable rift.
家族纷争根深蒂固，似乎难以弥合。
The artist's vision and the client's demands were irreconcilable, leading to a canceled project.
艺术家的构想与客户的要求截然不同，导致项目被取消。
His stubbornness made it an irreconcilable challenge to persuade him to change his mind.
他的固执使得说服他改变主意成为无法调和的挑战。