predictive vs sinister

predictive

adj
  • Describing a predictor. 

  • Expressing the expected accuracy of a statistical measure or of a diagnostic test. 

  • Useful in predicting. 

noun
  • A conditional statement that includes a prediction in the dependent clause (e.g. "if it rains, the game will be cancelled", "give her an inch and she'll take a mile."). 

  • Simulated data generated from a statistical model, based on the estimates for the real data. 

sinister

adj
  • Evil or seemingly evil; indicating lurking danger or harm. 

  • On the left side of a shield from the wearer's standpoint, and the right side to the viewer. 

  • Inauspicious, ominous, unlucky, illegitimate (as in bar sinister). 

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