好消息！**您不需要任何同义词表，因为同义词数据已经在数据本身中：）

所以只需要查询name和synonyms字段。

POST /test_synonym/_bulk
{"index":{"_index":"test_synonym","_id":"1"}}
{"name":"test one two","description":"test numbers","synonyms": ["tot, number"]}
{"index":{"_index":"test_synonym","_id":"2"}}
{"name":"test coding","description":"test coding","synonyms": ["tc, program"]}

了解默认情况下如何分析数据

POST _analyze
{
  "text": ["tot, number"]
}

查询

GET test_synonym/_search
{
  "query": {
    "multi_match": {
      "query": "tot",
      "fields": ["name", "synonyms"]
    }
  }
}