"bullheaded" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "bull",
        "3": "headed"
      },
      "expansion": "bull + headed",
      "name": "compound"
    }
  ],
  "etymology_text": "From bull + headed.",
  "forms": [
    {
      "form": "more bullheaded",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most bullheaded",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "bullheaded (comparative more bullheaded, superlative most bullheaded)",
      "name": "en-adj"
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  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
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          "kind": "other",
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          "orig": "en:Personality",
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            "Human",
            "All topics",
            "Fundamental"
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      ],
      "derived": [
        {
          "word": "bullheadedly"
        },
        {
          "word": "bullheadedness"
        }
      ],
      "examples": [
        {
          "text": "John was so bullheaded that he kept driving and refused to stop for directions, even after getting hopelessly lost.",
          "type": "example"
        },
        {
          "ref": "1964 [1929], William Faulkner, Sartoris (The Collected Works of William Faulkner), London: Chatto & Windus, page 23:",
          "text": "“I know, my dear. I’ve lived with these bullheaded Sartorises for eighty years, and I’ll never give a single ghost of ’em the satisfaction of shedding a tear over him. What did Horace’s message say?”",
          "type": "quote"
        }
      ],
      "glosses": [
        "Unreasonably stubborn."
      ],
      "id": "en-bullheaded-en-adj-2E9aRpdq",
      "links": [
        [
          "stubborn",
          "stubborn"
        ]
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "unreasonably stubborn",
          "word": "härkäpäinen"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "unreasonably stubborn",
          "word": "jääräpäinen"
        },
        {
          "code": "pt",
          "lang": "Portuguese",
          "sense": "unreasonably stubborn",
          "tags": [
            "masculine"
          ],
          "word": "teimoso"
        },
        {
          "code": "sv",
          "lang": "Swedish",
          "sense": "unreasonably stubborn",
          "word": "tjurskallig"
        }
      ]
    }
  ],
  "word": "bullheaded"
}

{
  "derived": [
    {
      "word": "bullheadedly"
    },
    {
      "word": "bullheadedness"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "bull",
        "3": "headed"
      },
      "expansion": "bull + headed",
      "name": "compound"
    }
  ],
  "etymology_text": "From bull + headed.",
  "forms": [
    {
      "form": "more bullheaded",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most bullheaded",
      "tags": [
        "superlative"
      ]
    }
  ],
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    {
      "args": {},
      "expansion": "bullheaded (comparative more bullheaded, superlative most bullheaded)",
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  "lang_code": "en",
  "pos": "adj",
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        {
          "text": "John was so bullheaded that he kept driving and refused to stop for directions, even after getting hopelessly lost.",
          "type": "example"
        },
        {
          "ref": "1964 [1929], William Faulkner, Sartoris (The Collected Works of William Faulkner), London: Chatto & Windus, page 23:",
          "text": "“I know, my dear. I’ve lived with these bullheaded Sartorises for eighty years, and I’ll never give a single ghost of ’em the satisfaction of shedding a tear over him. What did Horace’s message say?”",
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        }
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      "glosses": [
        "Unreasonably stubborn."
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      "links": [
        [
          "stubborn",
          "stubborn"
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  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "unreasonably stubborn",
      "word": "härkäpäinen"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "unreasonably stubborn",
      "word": "jääräpäinen"
    },
    {
      "code": "pt",
      "lang": "Portuguese",
      "sense": "unreasonably stubborn",
      "tags": [
        "masculine"
      ],
      "word": "teimoso"
    },
    {
      "code": "sv",
      "lang": "Swedish",
      "sense": "unreasonably stubborn",
      "word": "tjurskallig"
    }
  ],
  "word": "bullheaded"
}