The word "arrange" is very commonly used in the English language. It refers to the act of putting things in a certain order or position. However, there are several other words that can be used as synonyms for "arrange", depending on the context. Some of these include "organize", "set up", "structure", "order", "plan", "systematize", "coordinate", "schedule", and "manage". When writing, it can be helpful to use these different synonyms to vary your language and avoid repetitive phrasing. By doing so, your writing will become more engaging, interesting and enjoyable to read.