Atrocity/əˈtrɑːsəti/ Definition 1 of 2Pro Tip 1/3Extreme Wickedness Use 'atrocity' to describe actions that shock people due to their extreme cruelty. The history book detailed the atrocities of the dictatorship. Pro Tip 2/3Beyond Immorality 'Atrocity' implies actions that go far beyond regular immoral deeds and cause suffering. Survivors spoke of the atrocities they witnessed. Pro Tip 3/3Violent Connotation In most contexts, 'atrocity' refers to serious acts of violence against humans. The regime was notorious for its atrocities.