assailant vs war-ridden

assailant

adj
  • Assailing; attacking. 

noun
  • Someone who attacks or assails another violently, or criminally. 

  • A hostile critic or opponent. 

war-ridden

adj
  • Dominated or plagued by war. 

How often have the words assailant and war-ridden occurred in a corpus of books? (source: Google Ngram Viewer )