asset vs drawback

asset

noun
  • Coordinate term: liability 

  • A woman's breasts or buttocks or a man's genitalia. 

  • Any component, model, process or framework of value that can be leveraged or reused. 

  • An intelligence asset. 

  • A thing or quality that has value, especially one that generates cash flows. 

  • Any item recorded on the left-hand side of a balance sheet. 

drawback

noun
  • A disadvantage; something that detracts or takes away. 

  • The inhalation of a lungful of smoke from a cigarette. 

  • A partial refund of an import fee, as when goods are re-exported from the country that collected the fee. 

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