A project that requires boldness and energy (10)
I believe the answer is:
enterprise
This clue could be a double definition.
'a project that requires boldness' is the first definition.
'enterprise' can be an answer for 'a project' (enterprise is a kind of project). I am unsure of the rest of the definition.
'energy' is the second definition.
(thesaurus)
'and' acts as a link.
Can you help me to learn more?
(Other definitions for enterprise that I've seen before include "Data may be on-board here" , "Get-up-and-go - venture" , "Bold resourcefulness" , "New project" , "drug business" .)