manic

This term describes a state of frenetic energy that often feels unstable or overwhelming. In casual conversation, it suggests a high-strung, erratic intensity, such as the frantic pace of a busy office or a person acting with obsessive excitement. It carries a connotation of being "on the edge" or slightly out of control. In a clinical psychiatric context, the word refers specifically to a phase of bipolar disorder. This medical usage denotes a distinct period of abnormally elevated mood and hyperactivity that is fundamentally different from mere excitement, often requiring professional intervention.