Grew less intense (6)
I believe the answer is:
abated
(Other definitions for abated that I've seen before include "Diminished" , "Calmed like storm" , "Lessened" , "Lowered" , "reduced" .)
I believe the answer is:
abated
(Other definitions for abated that I've seen before include "Diminished" , "Calmed like storm" , "Lessened" , "Lowered" , "reduced" .)