daring in WordNet English dictionary

1. disposed to venture or take risks
   "audacious visions of the total conquest of space"; "an audacious interpretation of two Jacobean dramas"; "the most daring of contemporary fiction writers"; "a venturesome investor"; "a venturous spirit"
   audacious  daring  venturesome  venturous 
   
2. radically new or original
   "an avant-garde theater piece"
   avant-garde  daring 
   

1. 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"
   boldness  daring  hardiness  hardihood 
   
2. a challenge to do something dangerous or foolhardy
   "he could never refuse a dare"
   dare  daring