名词同义性
1. 同义：synonym 同义字 | synonymity 同义 | synonymous 同义的
2. 类义：synonym 同义字 | synonymity 类义 | synonymy 同义字研究
3. 同义/类义：synonym /同义字/类义字/相当字/类似物/异名/ | synonymity /同义/类义/ | synonymous /同义字的/
4. 同义项：synonymresolution同义词分解 | synonymity同义项 | synonymy异名关系
noun
1. the semantic relation that holds between two words that can (in a given context) express the same meaning
Synonym: synonymy synonymousness