comme il faut
Pronunciation:
/ˌkʌmiːlˈfəʊ//ˌkʌmilˈfoʊ/adjective
Definitions
Proper; in keeping with etiquette or social standards.
Example: 2007: Talking during performances is perfectly comme il faut in Wharton – why else go to a show if not to talk to one’s friends? – so while Miss Shaw, up to her bosom in dirt, went on about existence, I asked my female companion for advice. — Deborah Friedell, ‘Short Cuts’, London Review of Books 29:5