definition of
fearless

[1] #1 fearless a. [unafraid] oblivious of dangers or perils or calmly resolute in facing them. wn

[2] #2 fearless s. [audacious, brave, dauntless, hardy, intrepid, unfearing] invulnerable to fear or intimidation; "audacious explorers"; "fearless reporters and photographers"; "intrepid pioneers". wn