A leisure suit is a casual outfit primarily worn for relaxing or leisurely activities. However, there are several other synonyms that can be used to describe this type of attire. For instance, a tracksuit is a popular alternative to a leisure suit, which is made from a lightweight material and is usually worn during sports or other physical activities. Additionally, a lounge suit is a more formal version of a leisure suit, typically worn in social settings. A dandy suit is a fashionable and flamboyant style of leisure suit that was popular in the 1970s. Finally, a safari suit is a practical and comfortable style of leisure suit, typically worn by explorers or outdoor enthusiasts.