Leisure activity is a term used to describe activities that are done for enjoyment, rather than for work or other obligations. PASTIME and PLAY are two words that can be used to describe leisure activities. A PASTIME is an activity that someone does regularly in their free time, such as reading, playing sports, or going for walks. PLAY is an activity that is usually done with others and is often seen as a form of recreation, such as board games, card games, or outdoor activities.