customary law, n.All

Customary law (n.) weighs ⁠​‌​​​‌​​​‌​‌‌​​​​‌​‌​​‌‌​‌​​‌​​​​​‌‌​​‌​​​‌‌​‌‌​⁠more than written law: a man may be a safer ruler than the written law, but not than custom.