Barbarous/ˈbɑːrbərəs/ Definition 1 of 3Pro Tip 1/3Severity Emphasis Use 'barbarous' when describing actions that shock due to their extreme cruelty or inhumanity. The dictator's barbarous regime was feared by all. Pro Tip 2/3Condemnation Tone 'Barbarous' often implies strong disapproval and moral outrage towards the described act. Journalists reported the barbarous nature of the warfare. Pro Tip 3/3Literary Dramatization In literature, 'barbarous' can be used to heighten drama by showing extreme conflict. The hero faced the barbarous villain without fear.