propriety
Concise Oxford English Dictionary © 2008 Oxford University Press:
propriety/prəˈprʌɪəti/
▶noun (pl. proprieties) correctness concerning standards of behaviour or morals.
■ (proprieties) the details or rules of conventionally accepted behaviour.
■ appropriateness; rightness.
'propriety' also found in these Oxford entries:
convenance
- decorous
- decorum
- indecent
- indecorous
- indecorum
- Mrs Grundy
- scandalize
- scruple
- seemly

