The term "arsy-versy" is used to describe a situation that's disorganized, chaotic or completely turned around. If you're looking for synonyms for this word, there are plenty to choose from. For example, you could use the word "upside down," which means that something is turned over or flipped in the opposite direction. Another word that describes a similar situation is "topsy-turvy," which means that a situation is completely confused or disordered. You could also use "chaotic" to describe a situation that's tumultuous and disorderly. Other synonyms for "arsy-versy" include "awry," "disarranged," "jumbled," "disordered," or "disoriented".