A city-dweller is someone who lives in a city or urban area. There are many different terms or synonyms that can be used to describe this type of person. Some words that are commonly used include urbanite, townie, metropolite, citified, and city slicker. These terms are often used to convey the idea of a person who is familiar with city life and comfortable in an urban environment. They tend to be socially active and culturally aware. Each synonym adds its own unique connotations, but they all refer to someone who calls the city their home. Ultimately, the variety of synonyms highlights the diversity and complexity of urban life.