Definition of tunefulness in US English:

tunefulness

noun

  • See tuneful

    • ‘By the tunefulness of it you might call it a ballad, but it has a strong midtempo groove an undertow, and a biting emotional tone more associated with ‘rock.’’
    • ‘The interpretation avoided controversy, revealing in its place a grand romantic tunefulness that captivated first-time listeners.’
    • ‘Because of the tunefulness of each piece and the attractive writing, students should be motivated to work through ensemble challenges.’
    • ‘The music retains its easy tunefulness, but inside many of the songs lurks a desperation that seems new to the Clientele world.’
    • ‘The band evoke a pleasing mix of tunefulness, melody and hardcore grind.’

Pronunciation

tunefulness

/ˈt(y)o͞onfəlnəs//ˈt(j)unfəlnəs/