Recklessly bold person (9)
I believe the answer is:
daredevil
'recklessly bold person' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for daredevil that I've seen before include "No cautious type" , "Someone who enjoys being reckless" , "Person who takes risks" , "Reckless showoff" , "Lived, dear like rckless adventurer" .)