unwritten
adjective3 コロケーション平均頻度: 6.5
A behavioral rule or expectation that is not formally stated but is understood by members of a group.
不文律
Refers to a set of implicit conventions or principles of conduct.
暗黙の行動規範や原則を指します。
A type of constitution not embodied in a single document but based on customs, traditions, and precedents.