"こわい" meaning in 日语

{
  "categories": [
    {
      "kind": "other",
      "name": "帶「わ」的日語詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "帶有非標準語言標題的頁面",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日語イ形容詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日語平假名",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日語形容詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日語詞元",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有1個詞條的頁面",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有詞條的頁面",
      "parents": [],
      "source": "w"
    }
  ],
  "forms": [
    {
      "form": "kowai",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "こわく",
      "raw_tags": [
        "イ形 (連用形"
      ],
      "roman": "kowaku"
    }
  ],
  "lang": "日语",
  "lang_code": "ja",
  "pos": "adj",
  "senses": [
    {
      "glosses": [
        "怖い，恐い： 恐怖的，吓人的，渗人的"
      ],
      "id": "zh-こわい-ja-adj-kVrHu1Le"
    },
    {
      "glosses": [
        "強い： 硬的；固执的"
      ],
      "id": "zh-こわい-ja-adj-Li5pYAzI"
    }
  ],
  "word": "こわい"
}

{
  "categories": [
    "帶「わ」的日語詞",
    "帶有非標準語言標題的頁面",
    "日語イ形容詞",
    "日語平假名",
    "日語形容詞",
    "日語詞元",
    "有1個詞條的頁面",
    "有詞條的頁面"
  ],
  "forms": [
    {
      "form": "kowai",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "こわく",
      "raw_tags": [
        "イ形 (連用形"
      ],
      "roman": "kowaku"
    }
  ],
  "lang": "日语",
  "lang_code": "ja",
  "pos": "adj",
  "senses": [
    {
      "glosses": [
        "怖い，恐い： 恐怖的，吓人的，渗人的"
      ]
    },
    {
      "glosses": [
        "強い： 硬的；固执的"
      ]
    }
  ],
  "word": "こわい"
}