principled vs scandalous

principled

adj
  • Based on, having, or manifesting principles 

  • strongly adhering to, or heedful of, guiding beliefs or moral rules 

scandalous

adj
  • Malicious, defamatory. 

  • Wrong, immoral, causing a scandal. 

  • Outrageous; exceeding reasonable limits. 

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