English to English

noun (n)

• the trait of acting rashly and without prudence(noun.attribute)

  Synonym:
  heedlessness, mindlessness
  

  source: wordnet30
• the trait of giving little thought to danger(noun.attribute)

  Synonym:
  foolhardiness, recklessness
  

  source: wordnet30
• The quality or state of being rash.(noun)

  source: webster1913