《淮南子》一书是考察汉初语言的珍贵资料。同义复词是《淮南子》中极富特色的词汇现象,文章重点选取了其中字面生涩义晦、容易误读等词若干组,并对其意义进行了发掘和考释。 The Book of Huainanzi is a precious material for examining the language in early Han Dynasty. Synonyms are the most distinctive lexical phenomena in Huai Nan Zi. The article focuses on the selection of several groups of literal jargon, easy misreading, and makes an exploration and interpretation of its meaning.