accompaniment

/ə.ˈkʌm.pə.ni.mənt/

Misollar

You're playing the accompaniment too loudly.
Tofu is a good accompaniment for sake.
You're not playing the accompaniment softly enough.
The melody should be louder than the accompaniment.
The melody must be louder than the accompaniment.
Fame is not always an accompaniment of success.

ot noun

A part, usually performed by instruments, that gives support or adds to the background in music, or adds for ornamentation; also, the harmony of a figured bass.
That which accompanies; something that attends as a circumstance, or which is added to give greater completeness to the principal thing, or by way of ornament, or for the sake of symmetry.

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