ardent vs attached

ardent

adj
  • Full of ardor; expressing passion, spirit, or enthusiasm. 

  • Providing light or heat. 

attached

adj
  • In a romantic or sexual relationship. 

  • Broadly joined to a stem or stipe, but not decurrent. 

  • Fond of (used with to). 

  • Of a residential building, sharing walls with similar buildings on two, usually opposite, sides. 

  • Connected; joined. 

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