Aching sense of guilt (7)
I believe the answer is:
remorse
(Other definitions for remorse that I've seen before include "A feeling of deep regret" , "Guilt for a wrong deed" , "Pity" , "Distress from a sense of guilt" , "Regret for wrong" .)
I believe the answer is:
remorse
(Other definitions for remorse that I've seen before include "A feeling of deep regret" , "Guilt for a wrong deed" , "Pity" , "Distress from a sense of guilt" , "Regret for wrong" .)