"synonymous" meaning in English

{
  "categories": [
    {
      "kind": "other",
      "name": "Terms suffixed with -ous",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "synonym",
        "2": "ous"
      },
      "expansion": "synonym + -ous",
      "name": "ety-suffix"
    }
  ],
  "etymology_text": "synonym + -ous",
  "forms": [
    {
      "form": "synonymous",
      "tags": [
        "positive"
      ]
    },
    {
      "form": "–",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "–",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "expansion": "[POS TABLE]",
      "name": "adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "glosses": [
        "If two words are synonymous they are synonyms to each other."
      ],
      "id": "simple-synonymous-en-adj-McO1e95F"
    },
    {
      "examples": [
        {
          "text": "Communism is often thought to be synonymous with socialism, though there are a few differences."
        }
      ],
      "glosses": [
        "If two ideas are synonymous they are almost the same idea."
      ],
      "id": "simple-synonymous-en-adj-zffNN2aB"
    },
    {
      "glosses": [
        "If two ideas are synonymous then if one is true the other has to be true, so that claiming one is the same as claiming the other."
      ],
      "id": "simple-synonymous-en-adj-RK-F5hqA"
    }
  ],
  "sounds": [
    {
      "ipa": "/sɪˈnɒnɪməs/",
      "tags": [
        "UK"
      ]
    },
    {
      "ipa": "/sɪˈnɑnɪməs/",
      "tags": [
        "US"
      ]
    },
    {
      "audio": "en-us-synonymous.ogg",
      "tags": [
        "US"
      ]
    }
  ],
  "word": "synonymous"
}

{
  "categories": [
    "Terms suffixed with -ous"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "synonym",
        "2": "ous"
      },
      "expansion": "synonym + -ous",
      "name": "ety-suffix"
    }
  ],
  "etymology_text": "synonym + -ous",
  "forms": [
    {
      "form": "synonymous",
      "tags": [
        "positive"
      ]
    },
    {
      "form": "–",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "–",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "expansion": "[POS TABLE]",
      "name": "adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "glosses": [
        "If two words are synonymous they are synonyms to each other."
      ]
    },
    {
      "examples": [
        {
          "text": "Communism is often thought to be synonymous with socialism, though there are a few differences."
        }
      ],
      "glosses": [
        "If two ideas are synonymous they are almost the same idea."
      ]
    },
    {
      "glosses": [
        "If two ideas are synonymous then if one is true the other has to be true, so that claiming one is the same as claiming the other."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/sɪˈnɒnɪməs/",
      "tags": [
        "UK"
      ]
    },
    {
      "ipa": "/sɪˈnɑnɪməs/",
      "tags": [
        "US"
      ]
    },
    {
      "audio": "en-us-synonymous.ogg",
      "tags": [
        "US"
      ]
    }
  ],
  "word": "synonymous"
}