Skimble-skamble refers to something that is disorganized or chaotic. However, there are various synonyms that can be used instead of this unusual phrase. These include haphazard, disorderly, random, jumbled, messy, and disordered. Additionally, words such as erratic, inconsistent, unstable, unpredictable, and capricious can all be used to describe a situation that lacks structure or has a disordered nature. These synonyms can be used interchangeably, depending on the context and the level of disorder that is being referred to. By using these alternative words, a writer or speaker can avoid using obscure or outdated terminology, and instead communicate more clearly and effectively.