Euphony is a term used to describe the pleasant sound of words or MUSIC. It is composed of three elements: HARMONY, MELODY, and MUSIC. HARMONY is the combination of different notes played together to create a pleasing sound. MELODY is the main tune of a piece of MUSIC, usually consisting of a series of notes that are repeated in a pattern. MUSIC is the art of combining sounds to create a pleasing effect. All three elements combine to create euphony, a pleasing sound that is pleasing to the ear.