Oppositional Defiant Disorder is a disorder that affects children and teenagers. It is characterized by a consistent pattern of disobedience, hostility, argumentativeness, and defiance towards authority figures such as parents, teachers, and caregivers. Some synonyms for Oppositional Defiant Disorder include Conduct Disorder, Attention Deficit Disorder, Attention Deficit Hyperactivity Disorder, Oppositional Disorder, and Defiant Disorder. These terms are similar in that they all describe a behavioral disorder that affects a child or adolescent's ability to follow rules, interact with others, and control their impulses. However, each term refers to specific symptoms and characteristics that differentiate it from the others. Understanding these synonyms can help parents and caregivers better identify and address the concerns of children affected by Oppositional Defiant Disorder.