The term "outfield player" refers to a soccer player who is positioned on the field outside of the goal area. They typically play in positions such as defense, midfield, or forward. However, there are synonyms for this term that can be used to describe players with different roles on the field. For example, defenders can be referred to as backs or center-backs. Midfielders can be called half-backs or playmakers. Forwards can be known as strikers or attackers. The specific position a player plays on the field can also be used as a synonym, such as winger or midfielder. Using these synonyms can add variety to your descriptive language when discussing soccer players and their positions.