"inexistent" meaning in English

{
  "antonyms": [
    {
      "source": "Thesaurus:inexistent",
      "word": "existent"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "in",
        "3": "existent"
      },
      "expansion": "in- + existent",
      "name": "prefix"
    }
  ],
  "etymology_text": "in- + existent",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "inexistent (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with in-",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Nonexistent."
      ],
      "id": "en-inexistent-en-adj-UfNH3cVn",
      "links": [
        [
          "Nonexistent",
          "nonexistent"
        ]
      ],
      "related": [
        {
          "source": "Thesaurus:inexistent",
          "word": "inexistence"
        },
        {
          "source": "Thesaurus:inexistent",
          "word": "unexist"
        }
      ],
      "synonyms": [
        {
          "source": "Thesaurus:inexistent",
          "word": "extinct"
        },
        {
          "source": "Thesaurus:inexistent",
          "word": "inessential"
        },
        {
          "source": "Thesaurus:inexistent",
          "word": "inexistent"
        },
        {
          "source": "Thesaurus:inexistent",
          "word": "nonexistent"
        },
        {
          "source": "Thesaurus:inexistent",
          "word": "null"
        },
        {
          "source": "Thesaurus:inexistent",
          "tags": [
            "US",
            "informal"
          ],
          "word": "zilch"
        }
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ɪnɪɡˈzɪstənt/"
    }
  ],
  "word": "inexistent"
}

{
  "antonyms": [
    {
      "source": "Thesaurus:inexistent",
      "word": "existent"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "in",
        "3": "existent"
      },
      "expansion": "in- + existent",
      "name": "prefix"
    }
  ],
  "etymology_text": "in- + existent",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "inexistent (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "related": [
    {
      "source": "Thesaurus:inexistent",
      "word": "inexistence"
    },
    {
      "source": "Thesaurus:inexistent",
      "word": "unexist"
    }
  ],
  "senses": [
    {
      "categories": [
        "English 4-syllable words",
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English terms prefixed with in-",
        "English terms with IPA pronunciation",
        "English uncomparable adjectives"
      ],
      "glosses": [
        "Nonexistent."
      ],
      "links": [
        [
          "Nonexistent",
          "nonexistent"
        ]
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ɪnɪɡˈzɪstənt/"
    }
  ],
  "synonyms": [
    {
      "source": "Thesaurus:inexistent",
      "word": "extinct"
    },
    {
      "source": "Thesaurus:inexistent",
      "word": "inessential"
    },
    {
      "source": "Thesaurus:inexistent",
      "word": "inexistent"
    },
    {
      "source": "Thesaurus:inexistent",
      "word": "nonexistent"
    },
    {
      "source": "Thesaurus:inexistent",
      "word": "null"
    },
    {
      "source": "Thesaurus:inexistent",
      "tags": [
        "US",
        "informal"
      ],
      "word": "zilch"
    }
  ],
  "word": "inexistent"
}