"Most worldwide" is a phrase that often denotes something that is widespread or prevalent across the globe. However, there are several synonymous phrases that can be used interchangeably to convey a similar meaning. Terms like "globally dominant", "widely prevalent" or "ubiquitous worldwide" can effectively convey the concept of something being present on a global scale. Additionally, one can also use phrases like "internationally pervasive", "universally popular" or "extensively prevalent across borders" to highlight the extensive reach of a particular phenomenon, trend, or idea. These synonyms provide diverse options for describing something that is widely experienced or recognized globally.