synonym
n. 同义词；代名词，换喻词；（分类学中的）同物异名
复数 synonyms
例句
Give the synonym and antonym of this word.
给出这个词的同义词和反义词。
The word string is just a synonym for what?
字符串是什么的同义词？
I don't know, what would a synonym today be for honor?
我也不知道，现在荣誉的同义词是什么？
