Which term describes matters relevant to a city or its citizens?

The term that describes matters relevant to a city or its citizens is "Civic." This term refers to the responsibilities, duties, and engagement of citizens in the community, including participation in local governance, public service, and community improvement efforts. Civic matters often encompass issues like local laws, public resources, and community events, highlighting the importance of citizenship and involvement in civic life.

The other terms, while they may touch on societal aspects, do not specifically pertain to the communal context of a city and its citizens. "Ethical" focuses more on moral principles and standards of behavior, "Humanitarian" relates to the promotion of human welfare and social reform, and "Religious" pertains to matters involving faith, spirituality, and religious practices. Each of these concepts has its importance but does not capture the essence of what "civic" represents within the context of municipal issues and citizen engagement.