adjective
melodic
muh-LAH-dik/məˈlɑːdɪk/
Relating to or characterized by a musical tune.
The flutist plays a melodic phrase for an attentive listener.

Etymology
The two song elements formed a word for singing or a tune for lyric poetry. Melodic applies that idea to music with a pleasing sequence of notes.
In context
it's a ballad. I think it's a ballad. It is, yes. And very melodic and sort of lulls you.
More examples
- The violin carries the main melodic line in this piece.
- Her songs are melodic, with tunes that are easy to remember.
- The composer repeats a short melodic pattern throughout the piece.
Forms
melodic
melody noun — A sequence of notes forming a tune.