savagery vs sexual violence

savagery

noun
  • Savage or brutal behaviour; barbarity. 

  • Wild growth of plants. 

  • A violent act of cruelty. 

  • Savages collectively; the world of savages. 

sexual violence

noun
  • A broad term encompassing sexual assault, harassment, indecent assault, rape, and other sexual offences. 

  • (When contrasted with sexual assault.) A physical attack of a sexual nature involving penetration (as apposed to sexual assault which may not involve actual penetration). 

How often have the words savagery and sexual violence occurred in a corpus of books? (source: Google Ngram Viewer )