In dulcet tones (7)
I believe the answer is:
sweetly
(Other definitions for sweetly that I've seen before include "in a melodious way" , "In an affectionate manner" , "Amiably" , "Melodiously, kindly" , "Engagingly, gently" .)
I believe the answer is:
sweetly
(Other definitions for sweetly that I've seen before include "in a melodious way" , "In an affectionate manner" , "Amiably" , "Melodiously, kindly" , "Engagingly, gently" .)