civilized

civilized adjective
also British civilised /ˈsɪvəˌlaɪzd/
civilized
adjective
also British civilised /ˈsɪvəˌlaɪzd/
Britannica Dictionary definition of CIVILIZED
[more civilized; most civilized]
1 
: marked by well-organized laws and rules about how people behave with each other
— opposite uncivilized
2 
: polite, reasonable, and respectful
— opposite uncivilized
3 
a  : pleasant and comfortable
b  : showing concern for what is correct according to social rules
— opposite uncivilized