etiquette

etiquette /ˈedəkət/ Etiquette is a system of conventional rules, norms, and customs that regulate acceptable social, professional, and public behavior.  

Core Principles  According to guidance from the Emily Post institute, etiquette is divided into two parts: manners (the actions) and core principles (the foundation).

 • Respect: Acknowledging the worth of others through punctuality, open-mindedness, and self-respect.

 • Consideration: Practicing empathy and thoughtful behavior to help and positively affect others. • Honesty: Acting with sincerity, tact, and benevolent truth.

https://parade.com/living/how-to-politely-decline-an-invitation