Able to succeed (6)
I believe the answer is:
viable
(Other definitions for viable that I've seen before include "Workable" , "Sound" , "Capable of living" , "Practicable, able to be done successfully" , "Having a prospect of success" .)
I believe the answer is:
viable
(Other definitions for viable that I've seen before include "Workable" , "Sound" , "Capable of living" , "Practicable, able to be done successfully" , "Having a prospect of success" .)