The English language is full of synonyms for the phrase "falls over". Some of these include "topples", "tumbles", "crashes down", "collapses", "overturns", "slides", "slips", "rips over", "falls flat", "flounders", "plunges", and "capsizes". Each of these words has its own unique connotations and applications, and can be used to describe a variety of scenarios. For example, "topples" might be used to describe a tower of blocks falling over, while "collapses" might be used to describe a building giving way. Whether you're writing creatively or simply looking for a more descriptive synonym, there are many different words you can use to add variety and interest to your writing when describing something falling over.