|an extraordinary or unusual thing, person, or event; an exceptional example or instance.|
|a children's mummer's parade, as on the Fourth of July, with prizes for the best costumes.|
psychopathic psy·cho·path·ic (sī'kə-pāth'ĭk)
Of, relating to, or characterized by psychopathy.
Relating to or affected with an antisocial personality disorder that is usually characterized by aggressive, perverted, criminal, or amoral behavior.