"कठिन" meaning in Hindi

{
  "etymology_templates": [
    {
      "args": {
        "1": "hi",
        "2": "sa",
        "3": "कठिन"
      },
      "expansion": "Learned borrowing from Sanskrit कठिन (kaṭhina)",
      "name": "lbor"
    }
  ],
  "etymology_text": "Learned borrowing from Sanskrit कठिन (kaṭhina).",
  "forms": [
    {
      "form": "kaṭhin",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "کٹھن",
      "tags": [
        "Urdu"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "ind": "1",
        "ur": "کٹھن"
      },
      "expansion": "कठिन • (kaṭhin) (indeclinable, Urdu spelling کٹھن)",
      "name": "hi-adj"
    }
  ],
  "lang": "Hindi",
  "lang_code": "hi",
  "pos": "adj",
  "senses": [
    {
      "antonyms": [
        {
          "word": "सरल"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Hindi entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "_dis": "75 5 7 8 5",
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "78 4 6 7 4",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "derived": [
        {
          "roman": "kaṭhināī",
          "word": "कठिनाई"
        }
      ],
      "examples": [
        {
          "english": "It is very difficult to please everybody.",
          "roman": "pratyek vyakti ko prasann karnā bahut kaṭhin hai.",
          "text": "प्रत्येक व्यक्ति को प्रसन्न करना बहुत कठिन है।"
        }
      ],
      "glosses": [
        "difficult, challenging, arduous"
      ],
      "id": "en-कठिन-hi-adj-dJc439Jm",
      "links": [
        [
          "difficult",
          "difficult"
        ],
        [
          "challenging",
          "challenging"
        ],
        [
          "arduous",
          "arduous"
        ]
      ],
      "related": [
        {
          "roman": "kaṭhintā",
          "word": "कठिनता"
        }
      ],
      "synonyms": [
        {
          "word": "मुश्किल"
        },
        {
          "word": "कड़ा"
        }
      ],
      "tags": [
        "indeclinable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/kə.ʈʰɪn/",
      "tags": [
        "Delhi"
      ]
    },
    {
      "ipa": "[kɐ.ʈʰɪ̃n]",
      "tags": [
        "Delhi"
      ]
    }
  ],
  "word": "कठिन"
}

{
  "categories": [
    "Pages with 2 entries",
    "Pages with entries"
  ],
  "derived": [
    {
      "roman": "kaṭhināī",
      "word": "कठिनाई"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "hi",
        "2": "sa",
        "3": "कठिन"
      },
      "expansion": "Learned borrowing from Sanskrit कठिन (kaṭhina)",
      "name": "lbor"
    }
  ],
  "etymology_text": "Learned borrowing from Sanskrit कठिन (kaṭhina).",
  "forms": [
    {
      "form": "kaṭhin",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "کٹھن",
      "tags": [
        "Urdu"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "ind": "1",
        "ur": "کٹھن"
      },
      "expansion": "कठिन • (kaṭhin) (indeclinable, Urdu spelling کٹھن)",
      "name": "hi-adj"
    }
  ],
  "lang": "Hindi",
  "lang_code": "hi",
  "pos": "adj",
  "related": [
    {
      "roman": "kaṭhintā",
      "word": "कठिनता"
    }
  ],
  "senses": [
    {
      "antonyms": [
        {
          "word": "सरल"
        }
      ],
      "categories": [
        "Hindi adjectives",
        "Hindi entries with incorrect language header",
        "Hindi indeclinable adjectives",
        "Hindi learned borrowings from Sanskrit",
        "Hindi lemmas",
        "Hindi terms borrowed from Sanskrit",
        "Hindi terms derived from Sanskrit",
        "Hindi terms with IPA pronunciation",
        "Hindi terms with usage examples",
        "Pages with 2 entries",
        "Pages with entries"
      ],
      "examples": [
        {
          "english": "It is very difficult to please everybody.",
          "roman": "pratyek vyakti ko prasann karnā bahut kaṭhin hai.",
          "text": "प्रत्येक व्यक्ति को प्रसन्न करना बहुत कठिन है।"
        }
      ],
      "glosses": [
        "difficult, challenging, arduous"
      ],
      "links": [
        [
          "difficult",
          "difficult"
        ],
        [
          "challenging",
          "challenging"
        ],
        [
          "arduous",
          "arduous"
        ]
      ],
      "synonyms": [
        {
          "word": "मुश्किल"
        },
        {
          "word": "कड़ा"
        }
      ],
      "tags": [
        "indeclinable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/kə.ʈʰɪn/",
      "tags": [
        "Delhi"
      ]
    },
    {
      "ipa": "[kɐ.ʈʰɪ̃n]",
      "tags": [
        "Delhi"
      ]
    }
  ],
  "word": "कठिन"
}