Deranged people are those who suffer from mental disorders or illnesses that cause them to exhibit abnormal behavior or thinking patterns. There are several synonyms for the term "deranged people" that can be used to describe individuals who may be experiencing mental health issues. Some of these synonyms include mentally unwell, unstable, disturbed, unhinged, crazy, or psychotic. While these terms all refer to individuals who may be experiencing mental health challenges, it is important to remember that these individuals are still human beings deserving of respect and compassion. Using respectful language and advocating for mental health resources and support can greatly benefit individuals who are struggling with mental health issues.