syngony

例句：

1. 1.The two words have the same meaning and are synonymous in meaning.
   这两个词有相同的意思，在意义上是同义词。
2. 2. Synonyms can be used to describe different aspects of a topic or concept.
   同义词可以用来描述主题或概念的不同方面。
3. 3. Synonyms can also be used to avoid repetition and make writing more concise.
   同义词也可以用于避免重复和使写作更加简洁。