abusive or venomous language used to express blame or censure or bitter deep-seated ill will
同义词：invective, vitriol
vituperation详细解释
vi.tu.per.a.tion n.（名词）The act or an instance of vituperating; abusive censure.谩骂，辱骂：责骂的行为或实例；辱骂性的责备Sustained, harshly abusive language; invective.骂人话：尖刻的责骂性言词 ；骂语
