mediocre
US /ˌmiː.diˈoʊ.kɚ/
UK /ˌmiː.diˈoʊ.kɚ/

1.
biasa-biasa saja, rata-rata, pas-pasan
of only average quality; not very good
:
•
The restaurant served mediocre food.
Restoran itu menyajikan makanan biasa-biasa saja.
•
His performance was rather mediocre.
Penampilannya agak biasa-biasa saja.