adulteration vs false light

adulteration

noun
  • The action of adulterating, being mixed with extraneous material, illicit substitution of one substance for another. 

false light

noun
  • A cause of action arising under the common law where a person is portrayed in a way which, while not technically false, is misleading and likely to cause embarrassment to that person. 

  • A point of view resulting in a misleading or inaccurate representation of a person, situation, or fact. 

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