A person who is good in many co-curricular activities is often referred to as a "well-rounded" individual. Being well-rounded means that the person has a diverse set of skills, talents, and interests, extending beyond just academics or a single area of expertise. Such individuals are often involved in various extracurricular or co-curricular activities, which could include sports, arts, music, community service, leadership roles, and more.
Being well-rounded is generally considered a positive trait because it demonstrates a person's ability to excel and participate actively in different areas of life. It may indicate qualities such as adaptability, time management, creativity, teamwork, and a willingness to explore new experiences. Colleges, universities, and employers often value well-rounded individuals as they tend to have a broader range of skills and perspectives to contribute to their communities or workplaces.