barbarity

noun4

1. •
   The state of being barbarous; brutality
2. •
   A barbaric act

   • As regards barbarities committed by the Japanese army since our war of resistance, the fall of Nanking in December 1937 is a case in point. Over 200,000 civilians were massacred within one week. — 1942
3. •
   crudity
4. •
   A crude act