Barbarous; uncivilized or savage behavior or state, lacking refinement or culture.
戦争中の捕虜に対する野蛮な扱いは許されない。
Barbarous treatment of prisoners during war is unacceptable.
その発言は野蛮だと多くの人が非難した。
Many people condemned that remark as barbaric.
異文化を理解しようとせずに相手を野蛮だと決めつけるのは偏見だ。
Labeling others barbaric without trying to understand their culture is prejudice.