disadvantage vs vantage

disadvantage

verb
  • To place at a disadvantage. 

noun
  • A setback or handicap. 

  • A weakness or undesirable characteristic; a con. 

  • Loss; detriment; hindrance. 

vantage

noun
  • A place or position affording a good view; a vantage point. 

  • A superior or more favorable situation or opportunity; gain; profit; advantage. 

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