"Most semestral" refers to something that occurs or happens during a semester, which is a period of academic study typically lasting around three to four months. Some synonyms for this term might include "semesterly," "termly," "academic," or "school-related." These words all convey a similar meaning to "most semestral," and can be used in various contexts to describe events, activities, or assignments that take place within the context of a semester. Whether you're a student or an educator, these synonyms can help add variety and clarity to your writing when discussing academic topics or experiences.