"滅相もない" meaning in Japanese

{
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "滅相",
        "3": "も",
        "4": "ない"
      },
      "expansion": "滅相 + も + ない",
      "name": "com"
    },
    {
      "args": {
        "sort": "めっそう"
      },
      "expansion": "ateji (当て字)",
      "name": "ja-ateji"
    }
  ],
  "etymology_text": "Compound of 滅相 + も + ない. The kanji are an example of ateji (当て字).",
  "forms": [
    {
      "form": "滅相もない",
      "ruby": [
        [
          "滅相",
          "めっそう"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "messō mo nai",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "phrase",
        "2": "めっそう も ない"
      },
      "expansion": "滅相(めっそう)もない • (messō mo nai)",
      "name": "ja-pos"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "phrase",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Don't be absurd; That's out of the question; Nonsense; Don't mention it"
      ],
      "id": "en-滅相もない-ja-phrase-OGedW-Yt",
      "raw_glosses": [
        "(idiomatic) Don't be absurd; That's out of the question; Nonsense; Don't mention it"
      ],
      "synonyms": [
        {
          "word": "とんでもない"
        }
      ],
      "tags": [
        "idiomatic"
      ]
    }
  ],
  "word": "滅相もない"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "滅相",
        "3": "も",
        "4": "ない"
      },
      "expansion": "滅相 + も + ない",
      "name": "com"
    },
    {
      "args": {
        "sort": "めっそう"
      },
      "expansion": "ateji (当て字)",
      "name": "ja-ateji"
    }
  ],
  "etymology_text": "Compound of 滅相 + も + ない. The kanji are an example of ateji (当て字).",
  "forms": [
    {
      "form": "滅相もない",
      "ruby": [
        [
          "滅相",
          "めっそう"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "messō mo nai",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "phrase",
        "2": "めっそう も ない"
      },
      "expansion": "滅相(めっそう)もない • (messō mo nai)",
      "name": "ja-pos"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "phrase",
  "senses": [
    {
      "categories": [
        "Japanese compound terms",
        "Japanese entries with incorrect language header",
        "Japanese idioms",
        "Japanese lemmas",
        "Japanese links with redundant wikilinks",
        "Japanese phrases",
        "Japanese terms spelled with ateji",
        "Japanese terms spelled with secondary school kanji",
        "Japanese terms spelled with third grade kanji",
        "Japanese terms with redundant sortkeys",
        "Japanese terms written with two Han script characters"
      ],
      "glosses": [
        "Don't be absurd; That's out of the question; Nonsense; Don't mention it"
      ],
      "raw_glosses": [
        "(idiomatic) Don't be absurd; That's out of the question; Nonsense; Don't mention it"
      ],
      "synonyms": [
        {
          "word": "とんでもない"
        }
      ],
      "tags": [
        "idiomatic"
      ]
    }
  ],
  "word": "滅相もない"
}

{
  "called_from": "parser/1336",
  "msg": "no corresponding start tag found for </span>",
  "path": [
    "滅相もない"
  ],
  "section": "Japanese",
  "subsection": "phrase",
  "title": "滅相もない",
  "trace": ""
}