"inappellable" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "in-",
        "3": "appellāre",
        "4": "-able",
        "lang2": "la"
      },
      "expansion": "in- + Latin appellāre + -able",
      "name": "affix"
    }
  ],
  "etymology_text": "in- + Latin appellāre + -able",
  "forms": [
    {
      "form": "more inappellable",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most inappellable",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "inappellable (comparative more inappellable, superlative most inappellable)",
      "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"
        },
        {
          "kind": "other",
          "name": "English terms suffixed with -able",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "That cannot be appealed against."
      ],
      "id": "en-inappellable-en-adj-sWDxSQA0",
      "links": [
        [
          "appeal",
          "appeal"
        ]
      ],
      "related": [
        {
          "word": "appellable"
        }
      ],
      "synonyms": [
        {
          "word": "final"
        },
        {
          "word": "inappealable"
        }
      ]
    }
  ],
  "word": "inappellable"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "in-",
        "3": "appellāre",
        "4": "-able",
        "lang2": "la"
      },
      "expansion": "in- + Latin appellāre + -able",
      "name": "affix"
    }
  ],
  "etymology_text": "in- + Latin appellāre + -able",
  "forms": [
    {
      "form": "more inappellable",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most inappellable",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "inappellable (comparative more inappellable, superlative most inappellable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "related": [
    {
      "word": "appellable"
    }
  ],
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English terms derived from Latin",
        "English terms prefixed with in-",
        "English terms suffixed with -able"
      ],
      "glosses": [
        "That cannot be appealed against."
      ],
      "links": [
        [
          "appeal",
          "appeal"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "word": "final"
    },
    {
      "word": "inappealable"
    }
  ],
  "word": "inappellable"
}