There are numerous synonyms for the term "sort out," which is a phrasal verb that means to organize, resolve, or arrange things. Some common synonyms include categorize, classify, systematize, arrange, tidy up, straighten out, clarify, solve, and fix. You can also use expressions like "put in order," "separate," "group," "organize," "resolve," and "clear up" to describe the action of sorting out something. Depending on the context, additional synonyms for "sort out" might include "dispose of," "discard," or "eliminate." Knowing these synonyms can help you to communicate more effectively and clearly when you need to describe the action of organizing or resolving a situation.