Absolute bedlam is a phrase used to describe a scene or situation where there is complete chaos and confusion. There are several synonyms for this phrase, including pandemonium, mayhem, tumult, uproar, and commotion. These words all convey a sense of disorder and unrest. Pandemonium refers to a situation where there is a lot of noise, confusion, and disorder. Mayhem suggests a situation that is chaotic, violent, and destructive. Tumult is used to describe a situation where there is a lot of noise and confusion, often caused by a group of people. Uproar is a word used to describe a noisy and disorderly situation. Commotion is a general term used to describe a situation where there is a lot of noise and activity.