背信的近义词

词语解释
◎ 违约 wéiyuē
[default;break a contract;violate a treaty;break off an engagement;break one\'s promise] 不遵守条约、契约的规定
违约行为要受处罚

词语解释
◎ 背约 bèiyuē
[break an agreement;go back on one\'s word] 违背原来的约定
背约毁誓