Related Clues:
- Decorative heading
- Category
- Manners
- Conventions
- Explanatory comment
- Authoritative rule
- Established rule
- Post codes?
- Emily Post's teachings
- Red-underlined book heading
- Polite behaviour
- Rules of correct or polite behaviour
- Rules of correct social behaviour
- Words put as a heading or direction as to how something must be done
- Rules of correct behaviour in society