The phrase "wonders of the world" refers to the most awe-inspiring architectural and natural wonders on the planet. However, there are other words that can be considered synonyms for this phrase. The term "marvels of the world" can be used to describe impressive structures, natural wonders, and technological advancements. "Miracles of the world" refers to supernatural occurrences or events that are considered impossible by human standards. "Spectacles of the world" can be used to describe anything that draws the attention of a large number of people, such as festivals and parades. Ultimately, there are numerous words that can be used to describe the exceptional and remarkable sights that exist across the globe.