The term "foul throw" is a soccer term used to describe when a player performs an illegal throw-in. Some synonyms for this phrase include "invalid throw," "illegal toss," "out-of-bounds heave," or "disallowed fling." "Infringing throw," "unauthorized pitch," and "banned lob" are other possible synonyms. When a player commits a foul throw, the referee will award a throw-in to the opposing team. It is important for players to understand the proper technique for performing a legal throw-in to avoid committing a foul. Using synonyms for the term foul throw can help players better understand the importance of following the rules in soccer.