mellifluousness

/ˌmɛlɪˈfluəsnəs/
noun
  1. The quality of being sweet, smooth, and pleasant to hear, especially a voice or sound.
    • The mellifluousness of her singing made the audience feel calm and happy.
    • His speech had a natural mellifluousness that kept everyone listening.
    • I love the mellifluousness of a violin playing a slow melody.
What does "mellifluousness" mean? | whatsthatwordmean | whatsthatwordmean