civilized

adj. polite, calm, and reasonable, especially in a difficult situation.

adj. exhibiting refinement in social behavior; characterized by politeness and a lack of aggression.

“We should try to have a civilized discussion even if we disagree.”

“Despite their long-standing legal dispute, the two neighbors managed to maintain a civilized relationship for the sake of the community.”

adj. belonging to a society that has advanced laws, culture, and technology.

adj. pertaining to a society that has reached an advanced stage of social and cultural development.

“In a civilized society, everyone should have access to healthcare.”

“The historian argued that the hallmarks of a civilized nation include a fair judicial system and the protection of minority rights.”