boldness

Noun

• the quality of standing out strongly and distinctly

• impudent aggressiveness
  • I couldn't believe her boldness
    
  • he had the effrontery to question my honesty
    

• the trait of being willing to undertake things that involve risk or danger
  • the proposal required great boldness
    
  • the plan required great hardiness of heart
    

Related words

• Synonyms: 
  strikingness , nerve , brass , face , cheek , daring , hardiness , hardihood
• Antonyms: 
  timidity , timorousness