ばかりではなく

not only ... but also

→ ばかり
phrase Rare #35,398
not only ... but also Used to add another item or quality in addition to the first. The second part is often followed by も, as in ばかりではなく〜も.
JA: この店は料理ばかりではなく、サービスもすばらしい。
EN: This restaurant has excellent service as well as great food.

彼は食べ物ばかりではなく着る物私にくれた

He gave me not only food but also clothes.

彼は医師であるばかりではなく作家でもある

He is not only a doctor but also a writer.

彼は医者であるばかりではなく作家でもある

Not only is he a doctor, but he is also a writer.