When it comes to describing outstanding students, there are a wealth of synonyms to choose from. "Scholars" and "brainiacs" suggest academic prowess, while "whizzes" and "geniuses" convey a natural talent or ability. "Overachievers" implies a level of ambition and effort that goes beyond what is expected, while "exceptional students" simply denotes that these pupils stand out from their peers. Other synonyms for "star students" include "stellar learners," "top achievers," and "distinguished scholars." Ultimately, the choice of descriptor will depend on the context and purpose for which it is used, but each of these synonyms conveys a sense of excellence and distinction in the academic setting.