despicable vs impressive

despicable

noun
  • A wretched or wicked person. 

adj
  • Fit or deserving to be despised; contemptible; mean. 

impressive

adj
  • Appealing. 

  • Capable of being impressed. 

  • Making, or tending to make, a positive impression; having power to impress 

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