#acquisitiveness__acquisitivenes  strong desire to acquire and possess
  supertype:  greed  excessive desire to acquire or possess more (esp material wealth) than one needs or deserves
  subtype:  bibliomania  preoccupation with the acquisition and possession of books
  subtype:  retentiveness__retentivenes  the property of retaining possessions that have been acquired

No statement uses or specializes acquisitiveness; click here to add one.