Hearty enthusiasm (5)
I believe the answer is:
gusto
(Other definitions for gusto that I've seen before include "Energy" , "Relish - zest" , "Spirit" , "Vigorous enthusiasm" , "Showing zest" .)
I believe the answer is:
gusto
(Other definitions for gusto that I've seen before include "Energy" , "Relish - zest" , "Spirit" , "Vigorous enthusiasm" , "Showing zest" .)