"堅い" meaning in All languages combined

{
  "categories": [
    {
      "kind": "other",
      "name": "日语",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "日语",
  "lang_code": "ja",
  "pos": "unknown",
  "senses": [
    {
      "glosses": [
        "堅い【かたい】\n形\n1. 坚硬。\n堅い木\n硬木。\n2. 可靠。\n堅い商売\n守信用的买卖。\n3. 坚强。\n意志が堅い\n意志坚强。\n4. 严厉的。\n堅い表情をしている\n严峻的表情。\n5. 确实，确凿。\n合格は堅い\n及格是没问题的。\n6. ～さ"
      ],
      "id": "zh-堅い-ja-unknown-4RAGQpVk"
    }
  ],
  "word": "堅い"
}

{
  "categories": [
    "日语"
  ],
  "lang": "日语",
  "lang_code": "ja",
  "pos": "unknown",
  "senses": [
    {
      "glosses": [
        "堅い【かたい】\n形\n1. 坚硬。\n堅い木\n硬木。\n2. 可靠。\n堅い商売\n守信用的买卖。\n3. 坚强。\n意志が堅い\n意志坚强。\n4. 严厉的。\n堅い表情をしている\n严峻的表情。\n5. 确实，确凿。\n合格は堅い\n及格是没问题的。\n6. ～さ"
      ]
    }
  ],
  "word": "堅い"
}