DictionarydecencyProper and respectful behavior
noun

decency

DEE-sun-see/ˈdiːsnsi/

Behavior that meets basic standards of respect and morality.

She shows decency by returning the lost wallet with its money inside.

A woman returns a cash-filled wallet to a man who is checking his empty pocket, showing honest and considerate behavior toward another person.
Etymology

The quality of being “fitting” originally concerned suitability or appropriateness. Applied to society’s standards of conduct, this became the idea of behaving properly, including modestly and respectfully.

In context

Enhanced Public Domain581:02
a stranger from the remotest part is equally treated with the nearest neighbor and wherever he goes looks upon himself as at home they preserve decency and civility in the highest degrees
1700s Satire: Jonathan Swift - Gulliver's Travels (Audiobook)

More examples

  • He had the decency to admit his mistake.
  • The conduct fell below ordinary standards of decency.
  • Their quiet decency impressed the visitors.

Forms

decency · decencies

decent adjective — meeting basic standards of respect or quality

Similar words

propriety
Behavior fitting accepted social rules.
integrity
Honesty and consistency in moral principles.