The phrase "in chaos" often denotes a state of confusion, disorder, and anarchy. It describes a situation where everything seems to be in disarray, and nothing is working as planned. Some synonyms for "in chaos" include "in confusion," "in disarray," "out of control," "in turmoil," "unsettled," and "chaotic." Other synonyms that could replace "in chaos" include "disorganized," "disordered," "unpredictable," "disrupted," and "turbulent." Each of these words attempts to capture the sense of instability, uncertainty, and unease associated with being in chaos. When used appropriately, these synonyms help to paint a vivid picture of disorder and confusion.