Definitions
There is 1 meaning of the phrase
Unwritten Law.
Unwritten Law - as a noun
Law based on customary behavior
Example Sentences
"According to the unwritten law of hospitality, guests should be treated with respect and kindness."
"In many countries, it is an unwritten law that you should never speak ill of the royal family."
"An unwritten law of the jungle is that only the strongest survive."
"The unwritten law of friendship dictates that you should always be there for your friends in times of need."
"In some societies, there is an unwritten law that women should be the primary caregivers for children."