noun (n)

• reprehensible acquisitiveness; insatiable desire for wealth (personified as one of the deadly sins)(noun.act)

  Synonym:
  avaritia, covetousness, greed, rapacity
  

  source: wordnet30
• extreme greed for material wealth(noun.attribute)

  Synonym:
  avariciousness, covetousness, cupidity
  

  source: wordnet30
• An excessive or inordinate desire of gain; greediness after wealth; covetousness; cupidity.(noun)

  source: webster1913