Reduced in amount or intensity (6)
I believe the answer is:
abated
(Other definitions for abated that I've seen before include "Subsided or decreased like storm" , "Decreased, receded" , "dropped off" , "grew less" , "Diminished" .)
I believe the answer is:
abated
(Other definitions for abated that I've seen before include "Subsided or decreased like storm" , "Decreased, receded" , "dropped off" , "grew less" , "Diminished" .)