A theme park is a large-scale, permanent amusement park that typically has a central theme, such as a movie studio, a historical period, or a specific geographic region. Theme parks often have a wide variety of rides, shows, and attractions, as well as restaurants and shops.
A funfair, on the other hand, is a smaller, temporary amusement park that is typically set up in a public space, such as a park or fairground. Funfairs usually have a smaller variety of rides and attractions than theme parks, and they often focus on providing entertainment for children.