The term "king of arms" refers to a high-ranking heraldic officer responsible for designing and granting coats of arms. Synonyms for this title include herald, armorial, and blazoner. These individuals hold a great deal of expertise in matters of heraldry and genealogy, often working for royal families and noble houses. Other related titles include pursuivant, a junior rank within the heraldic office, and marshal, who is responsible for organizing and overseeing royal processions. While the term "king of arms" may be most commonly associated with medieval times, the practice of heraldry and the granting of coats of arms continues to this day, with professionals in the field still holding titles and responsibilities similar to those of their historical counterparts.