There are several synonyms for the word "funfairs" that can be used to describe amusement parks or festivals with rides, games, and attractions. One common synonym is "carnivals," which often feature brightly colored tents, parades, and food stands. "Festivals" can also refer to events that include funfair-like activities, such as live music, street performers, and food vendors. Another synonym for funfairs is "theme parks," which tend to have larger, more permanent rides and attractions, as well as themed areas dedicated to specific genres or topics. Other potential synonyms include "amusement parks" and "county fairs," depending on the specific features and location of the event.