The term "fixes limit" refers to setting a maximum boundary or constraint. There are several synonyms for this phrase including "imposes restriction," "establishes a cap," "defines a boundary," and "sets a parameter." Other related terms include "prescribes a limit," "puts a ceiling in place," and "delineates a perimeter." All of these phrases convey the idea of setting a certain threshold that cannot be exceeded. These synonyms are useful in legal, financial, and mathematical settings where parameters must be established to ensure fairness and balance. Overall, "fixes limit" is a versatile phrase that can be replaced with several alternative words depending on the given context.