What is Civilised ?
Civilised is , civilized(adj) 1. organised to a high level of social behaviour How can a civilised nation carry out such barbarous punishments. 2. pleasant and polite We had a very civilised evening, chatting over a good meal. Try to greet my parents in a civilised manner if you can. It’s so good to be in civilised company again.
source: Easier English, Student Dictionary Upper Intermediate Level