not only but also的近义词为：as well as 

    as well as
    as well as跟not only... but also同义,但as well as侧重于前项（即as well as前面的一个词）,not only... but also则侧重于后项（即but also后面的词）.
    例如
    She works in a restaurant in the evening as well as doing a full-time job during the day.
    Shakespeare was not only a writer but also an actor.

    not only but also的同义词

    释义1：和…一样

    as well as，both...and

    同义词辨析

    as well as 也，不仅

    可以表示“不但……而且”“既是……也是”“而且”“还”。

    both...and和...一样

    一般单独修饰名词（复数）做前置定语，不做表语/补足语。

    not only but also 不仅...而且

    位于句首时，第一个分句中的主语和谓语要部分倒装。