scundered vs taken aback

scundered

adj
  • Embarrassed; caught off guard. 

  • Minge; being a minge 

  • Fed up; not content, not satisfied. 

taken aback

adj
  • Surprised, shocked. 

  • Said of a ship, when the wind, suddenly changing, forces the sails aft against the mast. 

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