The term IN AN UPROAR can be summarized by two crossword solutions: CHAOTIC (7 letters) and UPINARMS (8 letters). Both terms refer to a state of confusion, disorder, and unrest. CHAOTIC is defined as being in a state of complete disorder and confusion, while upinarms is defined as being in a state of strong protest or opposition. In an uproar is a phrase that is used to describe a situation where people are in a state of chaos, disorder, and unrest.