No longer enthusiastic (5)
I believe the answer is:
jaded
(Other definitions for jaded that I've seen before include "Very tired or fed up" , "Worn out or bored" , "Exhausted - satiated" , "Tired and bored, lacking zest" , "Spent" .)
I believe the answer is:
jaded
(Other definitions for jaded that I've seen before include "Very tired or fed up" , "Worn out or bored" , "Exhausted - satiated" , "Tired and bored, lacking zest" , "Spent" .)