IPA: /ˈsɪv.ɪ.laɪzd/
KK: /ˈsɪv.əl.aɪzd/
Having a well-developed society and culture, often showing good manners and ethical behavior.
In a civilized society, people respect each other's rights and opinions.
Civilized is formed from "civis" (meaning citizen) and the suffix "-ized" (meaning to make or become). The word refers to the process of making or becoming a citizen, implying a state of social order and cultural development.
Think of 'citizen' ('civis') and remember that 'civilized' means to make or become a member of a society with order and culture.