"Deranged" refers to a state of mental disturbance or insanity, where an individual's thoughts, emotions, or behaviors are significantly impaired. This condition can manifest in various ways, including irrational thinking, erratic behavior, and a disconnection from reality. It is often associated with severe mental health disorders, such as schizophrenia or bipolar disorder. The term is commonly used in both clinical and colloquial contexts, sometimes to describe someone acting unpredictably or violently. However, it is important to approach discussions about mental health with sensitivity, as labeling individuals as "deranged" can perpetuate stigma and misunderstanding about conditions like psychosis or depression.