"doubtlessly" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "enm",
        "3": "doutelesly"
      },
      "expansion": "Middle English doutelesly",
      "name": "inh"
    },
    {
      "args": {
        "1": "enm",
        "2": "dowtelesly"
      },
      "expansion": "dowtelesly",
      "name": "m"
    },
    {
      "args": {
        "1": "en",
        "2": "doubtless",
        "3": "ly",
        "id2": "adverbial"
      },
      "expansion": "doubtless + -ly",
      "name": "suf"
    }
  ],
  "etymology_text": "From Middle English doutelesly, dowtelesly, equivalent to doubtless + -ly.",
  "forms": [
    {
      "form": "more doubtlessly",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most doubtlessly",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "doubtlessly (comparative more doubtlessly, superlative most doubtlessly)",
      "name": "en-adv"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        {
          "_dis": "52 48",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "65 35",
          "kind": "other",
          "name": "English entries with language name categories using raw markup",
          "parents": [
            "Entries with language name categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "59 41",
          "kind": "other",
          "name": "English terms suffixed with -ly (adverbial)",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "text": "There are doubtlessly more insects than mammals."
        }
      ],
      "glosses": [
        "Without question; indubitably."
      ],
      "id": "en-doubtlessly-en-adv-ftdxc3z6",
      "links": [
        [
          "indubitably",
          "indubitably"
        ]
      ],
      "raw_glosses": [
        "(sometimes proscribed) Without question; indubitably."
      ],
      "tags": [
        "proscribed",
        "sometimes"
      ]
    },
    {
      "categories": [
        {
          "_dis": "52 48",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Without feeling doubt, without misgivings."
      ],
      "id": "en-doubtlessly-en-adv-vKPZ5bAz",
      "links": [
        [
          "doubt",
          "doubt"
        ],
        [
          "misgiving",
          "misgiving"
        ]
      ],
      "raw_glosses": [
        "(obsolete) Without feeling doubt, without misgivings."
      ],
      "tags": [
        "obsolete"
      ]
    }
  ],
  "word": "doubtlessly"
}

{
  "categories": [
    "English adverbs",
    "English entries with incorrect language header",
    "English entries with language name categories using raw markup",
    "English lemmas",
    "English modal adverbs",
    "English terms derived from Middle English",
    "English terms inherited from Middle English",
    "English terms suffixed with -ly (adverbial)"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "enm",
        "3": "doutelesly"
      },
      "expansion": "Middle English doutelesly",
      "name": "inh"
    },
    {
      "args": {
        "1": "enm",
        "2": "dowtelesly"
      },
      "expansion": "dowtelesly",
      "name": "m"
    },
    {
      "args": {
        "1": "en",
        "2": "doubtless",
        "3": "ly",
        "id2": "adverbial"
      },
      "expansion": "doubtless + -ly",
      "name": "suf"
    }
  ],
  "etymology_text": "From Middle English doutelesly, dowtelesly, equivalent to doubtless + -ly.",
  "forms": [
    {
      "form": "more doubtlessly",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most doubtlessly",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "doubtlessly (comparative more doubtlessly, superlative most doubtlessly)",
      "name": "en-adv"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        "English proscribed terms"
      ],
      "examples": [
        {
          "text": "There are doubtlessly more insects than mammals."
        }
      ],
      "glosses": [
        "Without question; indubitably."
      ],
      "links": [
        [
          "indubitably",
          "indubitably"
        ]
      ],
      "raw_glosses": [
        "(sometimes proscribed) Without question; indubitably."
      ],
      "tags": [
        "proscribed",
        "sometimes"
      ]
    },
    {
      "categories": [
        "English terms with obsolete senses"
      ],
      "glosses": [
        "Without feeling doubt, without misgivings."
      ],
      "links": [
        [
          "doubt",
          "doubt"
        ],
        [
          "misgiving",
          "misgiving"
        ]
      ],
      "raw_glosses": [
        "(obsolete) Without feeling doubt, without misgivings."
      ],
      "tags": [
        "obsolete"
      ]
    }
  ],
  "word": "doubtlessly"
}