ornamentation

Misollar

Proverbs are an ornamentation of speech.
He is singing with a lot of ornamentation.

ot noun

Decoration, adornment or embellishment.
The act or process of decorating etc.
Short notes added to a composition to emphasize certain notes and to add style.

Manbalar: Wiktionary (Free Dictionary API orqali), Datamuse, Tatoeba (CC BY 2.0 FR), MyMemory.