unwritten

A behavioral rule or expectation that is not formally stated but is understood by members of a group.

अलिखित संहिता

Refers to a set of implicit conventions or principles of conduct.

आचरण के निहित सम्मेलनों या सिद्धांतों के एक सेट को संदर्भित करता है।

A type of constitution not embodied in a single document but based on customs, traditions, and precedents.