One of the effective ways to use melodious in a sentence is by using it in a simile.
Ex.
Her voice was as melodious as the song of the nightingale.
The melodious symphony hushed like the sound of the wind rustling dried leaves.
The speaker's melodious intonation was delightful to hear.
Hannah had a melodious voice that made everyone fall in love with her.
The piano player played a melodious piece by Mozart.
That song has two melodies.
Dulcet means soft, soothing, melodious
"I enjoy reading poetry that uses alliteration to create a melodious flow of sounds."
melodious
Melodic, Melodious and Musical
use it by saying- how can you use the word ebullient in a sentence?
Can you use the word concluding in a sentence? Done.
How can you use the word infectious in a sentence
You can use the word Truss in a sentence like this.