Stumblebums are a group of individuals who are often clumsy and uncoordinated in their movements. They are commonly associated with being drunk or intoxicated. However, there are several synonyms for stumblebums that can be used to describe individuals who exhibit similar behaviors. Some of these terms include bunglers, blunderers, fumblers, stumblefoots, or klutzes. These terms often connote a sense of ineptitude or awkwardness in the person's movements. Additionally, these synonyms can be used to describe someone who is not necessarily drunk but still struggles with balance and coordination. Overall, there are several words that can be used to replace "stumblebums" depending on the situation and the context in which they are being used.