"barbarity" in the noun sense
1. atrocity, atrociousness, barbarity, barbarousness, heinousness
the quality of being shockingly cruel and inhumane
2. brutality, barbarity, barbarism, savagery
a brutal barbarous savage act
Source: WordNet® (An amazing lexical database of English)
Princeton University "About WordNet®."
WordNet®. Princeton University. 2010.
View WordNet® License