Euphony
WordNet
noun
(1) Any agreeable (pleasing and harmonious) sounds
"He fell asleep to the music of the wind chimes"
WiktionaryText
Etymology
From < (euphōnos)
Noun
- A pronunciation of letters and syllables which is pleasing to the ear.
- Good phonetic quality of certain words.
- When I hear you speak, I hear beautiful euphony.