Guidons are small flags or pennants that are typically used to indicate a special group or unit. There are several synonyms that can be used to describe these types of flags, including banners, standards, pennants, flags, emblems, insignias, and ensigns. Banners and standards are often used to denote a military unit or a group of soldiers, while pennants and flags are more commonly used in sporting events or other competitive activities. Emblems and insignias are typically used to identify a specific organization or group, while ensigns are used to represent a country or territory. Regardless of which synonym is used, guidons are an important symbol of unity and pride for the groups or units they represent.