convention
This word carries a sense of social gravity and collective agreement. When referring to customs, it implies a silent contract that maintains order or predictability in a culture, often leaning toward the conservative or traditional. It is less about a strict law and more about an unwritten expectation that people follow to avoid appearing odd or disrespectful. In a political or legal sense, it suggests a high level of formality and diplomatic weight. A convention is not a casual pact but a structured framework designed to synchronize behavior across different nations or organizations, evoking an image of official seals, signatures, and rigid protocols.
Countable when referring to a specific event or a formal treaty. Uncountable when referring to the general state of following traditional social norms.
Meanings
A way in which something is usually done, especially within a particular area or activity.
"The convention is to shake hands when meeting for the first time."