Synonyms and related words :
air, aria, bel canto, canto, cantus, descant, diapason, dulcetness, euphoniousness, euphony, harmony, lay, line, lyrics, measure, mellifluence, mellifluousness, melodia, melodic line, melodiousness, musical quality, musical sound, musicality, note, refrain, solo, solo part, song, soprano part, strain, sweetness, theme, tonality, tone, treble, tune, tunefulness, warble