Answer:
Highly civilized society means a society with well-developed cultural, religious, political, science and technological aspects.
Step-by-step explanation:
Firstly, a society is a group of people who are unified by the cultural, religious, political or scientific policies.
A society usually has a mode of communication, either written or verbal and some technological advancement. Likewise, a civilization is a society which has acquired the high-level state of culture, communication, science and technology.
A highly civilized society is a society wherein there is proper development of communication, art, religion, culture, policies if governing them as well as technologies.