The phrase "being determined by" can be replaced with many synonyms to add variety and clarity to written or verbal communication. Some examples of these synonyms include "governed by," "dictated by," "controlled by," "guided by," "influenced by," "shaped by," "subject to," "dependent on," "hinged on," and "conditional upon." Each of these alternatives conveys a slightly different connotation while maintaining the idea that something is causing an outcome or decision. By using synonyms for "being determined by," speakers and writers can enhance their language and provide a more nuanced understanding of causality.