The Collaborative International Dictionary
Mellifluence
Mellifluence \Mel*lif"lu*ence\, n. A flow of sweetness, or a sweet, smooth flow.
Wiktionary
mellifluence
n. (context of a voice English) The quality of sounding mellifluous; that is, the quality of sounding very smooth or pleasant.
Usage examples of "mellifluence".
My poor Moorish tongue has not the facility to express the natural mellifluence of your wondrous name.
If to other ears Ragna's speech seemed a little too hoarse, perhaps, and lacking the natural mellifluence of a well-born maiden, Murdo considered that where other girls twittered, Ragna purred.