noun (n)

• the trait of lacking restraint or control; reckless freedom from inhibition or worry(noun.attribute)

  Synonym:
  abandon, unconstraint
  

  source: wordnet30
• the quality of being lewd and lascivious(noun.attribute)

  Synonym:
  licentiousness
  

  source: wordnet30
• The quality or state of being wanton; negligence of restraint; sportiveness; recklessness; lasciviousness.(noun)

  source: webster1913