违约 — 背约 爽约 失约 失信 背信
◎ 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
守约、践约
1.(违反条约、契约) break a contract; violate a treaty2.(失约) break one's promise; break off an engagement; breach; infringement
违约的反义词 违约的意思