Prongbuck, also known as pronghorns, are a fascinating species of North American antelope that is commonly found in grasslands and deserts. These animals have unique adaptations, including the ability to run at speeds of up to 60 miles per hour and navigate rough terrain with ease. If you are searching for synonyms for the term 'prongbuck,' there are several options to choose from. Some possible alternatives include pronghorn, American antelope, speed goat, and prairie deer. These words can all be used interchangeably to refer to this graceful and swift species that is a beloved part of the American landscape.