noun (n)

• a state characterized by foul or disgusting dirt and refuse(noun.state)

  Synonym:
  filth, foulness, nastiness
  

  source: wordnet30
• moral corruption or pollution(noun.attribute)

  Example:
  This deformity and filthiness of sin.
  

  source: wordnet30
• The state of being filthy.(noun)

  source: webster1913