Sports center is a popular term that refers to a facility where sports activities take place. However, sometimes it's useful to use different synonyms for the term to describe the same place. One such synonym is "recreation center," which can be used to describe a facility that offers a range of sports and recreational activities. Another synonym is "athletic facility," which suggests a place specifically designed for various sports activities. Other possible synonyms for sports center include "gymnasium," "fitness center," and "athletic club." These terms help to convey different aspects of the facility, such as the types of sports included or the focus on fitness activities.