Graupel, also known as soft hail or snow pellets, refers to small, soft and round pellets of ice that form during winter months. While graupel may not be a widely recognized terminology, there are several synonyms that can be used to describe the phenomenon. Some of the commonly used synonyms include soft hail, small hail, snow pellets, and ice pellets. Each of these terms accurately portrays the appearance, texture, and origin of graupel, making them ideal alternatives when describing weather conditions. Ultimately, the choice of synonym will depend on the context of the sentence and the desired emphasis.