The antonyms for the phrase "sets in order" are disorganize, confuse, mess up, jumble, scatter, disorder, disarrange, and scrambles. Setting things in order is a process that involves bringing orderliness, tidiness, and structure to chaos. The opposite of this process is disarray, which entails creating confusion and irregularity. Jumbling up things can make them unmanageable, and scrambling things all over the place leads to a disordered state. Disarranging items can cause disorganization and loss of direction. Therefore, to achieve success in any task, it is essential to have a clear mind and set things in order to avoid chaos and confusion.