"Tenant in capite" is a legal term used in the medieval feudal system to describe a tenant who directly held land from the king. Synonyms for this term include "freeholder", which refers to an individual who possesses full ownership rights over their land, excluding any obligations to higher-ranking lords. Another synonym is "vassal", which denotes a person who held land in exchange for rendering military or other services to their feudal lord. Furthermore, one can also use the term "landowner", which generally refers to someone who owns or possesses land. These synonyms help provide a comprehensive understanding of the various relationships and obligations involved in the medieval feudal structure.