If you want to express that something is more wide-reaching, you could use synonyms such as expansive, comprehensive, extensive, overarching, and all-encompassing. Expansive refers to something that covers a large area or has a broad scope. Comprehensive suggests something that is thorough and complete. Extensive conveys the idea of something that covers a great deal or is far-reaching. Overarching suggests that something is all-encompassing or controlling. Finally, all-encompassing emphasizes that something includes everything or has a broad or inclusive scope. All of these synonyms are useful for describing something that is more wide-reaching, depending on the context and the specific connotations you want to convey.