凶顽 Traditional form: 兇頑 Pinyin (reading): xiōngwán Definitions: fierce and uncontrollable Characters: 凶 - culprit; murder; bad, sad 顽 - stubborn, recalcitrant, obstinate Traditional characters: 兇 - atrocious, brutal, ferocious 頑 - stubborn, recalcitrant, obstinate