Adjective
1. oblivious of dangers or perils or calmly resolute in facing them
2. possessing or displaying courage; able to face and deal with danger or fear without flinching;
"Familiarity with danger makes a brave man braver but less daring"- Herman Melville"a frank courageous heart...triumphed over pain"- William Wordsworth"set a courageous example by leading them safely into and out of enemy-held territory"3. resolute and without fear
4. invulnerable to fear or intimidation;
"audacious explorers""fearless reporters and photographers""intrepid pioneers"