"unmerciful" meaning in English

{
  "antonyms": [
    {
      "word": "merciful"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "enm",
        "3": "unmerciful"
      },
      "expansion": "Middle English unmerciful",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "un",
        "3": "merciful"
      },
      "expansion": "un- + merciful",
      "name": "prefix"
    }
  ],
  "etymology_text": "From Middle English unmerciful, unmercifull; equivalent to un- + merciful.",
  "forms": [
    {
      "form": "more unmerciful",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most unmerciful",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "unmerciful (comparative more unmerciful, superlative most unmerciful)",
      "name": "en-adj"
    }
  ],
  "hyphenation": [
    "un‧mer‧ci‧ful"
  ],
  "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 un-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "not showing mercy"
      ],
      "id": "en-unmerciful-en-adj-86BDKy5i",
      "links": [
        [
          "mercy",
          "mercy"
        ]
      ],
      "related": [
        {
          "word": "unmercy"
        },
        {
          "word": "cruel"
        },
        {
          "word": "inhuman"
        }
      ],
      "synonyms": [
        {
          "word": "merciless"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ʌnˈmɝsɪfl̩/",
      "tags": [
        "General-American"
      ]
    },
    {
      "ipa": "/ʌnˈmɜːsɪfl̩/",
      "tags": [
        "Received-Pronunciation"
      ]
    },
    {
      "audio": "LL-Q1860 (eng)-Vealhurl-unmerciful.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/8/80/LL-Q1860_%28eng%29-Vealhurl-unmerciful.wav/LL-Q1860_%28eng%29-Vealhurl-unmerciful.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/8/80/LL-Q1860_%28eng%29-Vealhurl-unmerciful.wav/LL-Q1860_%28eng%29-Vealhurl-unmerciful.wav.ogg"
    }
  ],
  "word": "unmerciful"
}

{
  "antonyms": [
    {
      "word": "merciful"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "enm",
        "3": "unmerciful"
      },
      "expansion": "Middle English unmerciful",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "un",
        "3": "merciful"
      },
      "expansion": "un- + merciful",
      "name": "prefix"
    }
  ],
  "etymology_text": "From Middle English unmerciful, unmercifull; equivalent to un- + merciful.",
  "forms": [
    {
      "form": "more unmerciful",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most unmerciful",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "unmerciful (comparative more unmerciful, superlative most unmerciful)",
      "name": "en-adj"
    }
  ],
  "hyphenation": [
    "un‧mer‧ci‧ful"
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "related": [
    {
      "word": "unmercy"
    },
    {
      "word": "cruel"
    },
    {
      "word": "inhuman"
    }
  ],
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English terms derived from Middle English",
        "English terms inherited from Middle English",
        "English terms prefixed with un-",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "not showing mercy"
      ],
      "links": [
        [
          "mercy",
          "mercy"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ʌnˈmɝsɪfl̩/",
      "tags": [
        "General-American"
      ]
    },
    {
      "ipa": "/ʌnˈmɜːsɪfl̩/",
      "tags": [
        "Received-Pronunciation"
      ]
    },
    {
      "audio": "LL-Q1860 (eng)-Vealhurl-unmerciful.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/8/80/LL-Q1860_%28eng%29-Vealhurl-unmerciful.wav/LL-Q1860_%28eng%29-Vealhurl-unmerciful.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/8/80/LL-Q1860_%28eng%29-Vealhurl-unmerciful.wav/LL-Q1860_%28eng%29-Vealhurl-unmerciful.wav.ogg"
    }
  ],
  "synonyms": [
    {
      "word": "merciless"
    }
  ],
  "word": "unmerciful"
}