City centre is often used to describe the heart of a town or city, where most of the main attractions and amenities are located. However, there are many synonyms for this term that can be used to add variety to your writing. One alternative is downtown, which is commonly used in North America to describe the central business district. Another option is the town square, which refers to an open public space in the centre of a town. In the UK, city centre is often replaced by the term high street, which typically refers to the main shopping district. Finally, the term urban core can be used to describe the innermost area of a city.