Related Clues:

• 'When restraint and ___ are added to strength, the latter becomes irresistible': Gandhi
• ... quite badly wetted, content-wise, in customs
• Correct manner needing rewrite of tweet? Quite — not woke at first
• Procedure for rejecting an antique settee left uncovered outside
• In French, a label; in English, standards of behaviour
• Comfortable including new version of true politeness
• Quite surprised — Tottenham winger during season abroad showing good form
• Observance of proprieties
• Cue story about chivalry
• Put sport back in modest setting, showing consideration
• Gets piqued with its item requiring uncovering in protocol
• Central subject of socialite Emily Post’s books