"yksiniittinen" meaning in Finnish

{
  "etymology_text": "A misconception: niisi (“heald”) has been replaced with niitti (“rivet”).",
  "head_templates": [
    {
      "args": {},
      "expansion": "yksiniittinen",
      "name": "fi-adj"
    }
  ],
  "lang": "Finnish",
  "lang_code": "fi",
  "pos": "adj",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "simple, simple-minded",
          "word": "yksiniitinen"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Finnish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Misspelling of yksiniitinen (“simple, simple-minded”)."
      ],
      "id": "en-yksiniittinen-fi-adj-0b54zuQk",
      "links": [
        [
          "yksiniitinen",
          "yksiniitinen#Finnish"
        ]
      ],
      "tags": [
        "alt-of",
        "misspelling"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈyksiˌniːtːinen/"
    },
    {
      "ipa": "[ˈyks̠iˌniːt̪ːine̞n]"
    },
    {
      "rhymes": "-iːtːinen"
    }
  ],
  "word": "yksiniittinen"
}

{
  "etymology_text": "A misconception: niisi (“heald”) has been replaced with niitti (“rivet”).",
  "head_templates": [
    {
      "args": {},
      "expansion": "yksiniittinen",
      "name": "fi-adj"
    }
  ],
  "lang": "Finnish",
  "lang_code": "fi",
  "pos": "adj",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "simple, simple-minded",
          "word": "yksiniitinen"
        }
      ],
      "categories": [
        "Finnish 5-syllable words",
        "Finnish adjectives",
        "Finnish entries with incorrect language header",
        "Finnish lemmas",
        "Finnish misspellings",
        "Finnish terms with IPA pronunciation",
        "Pages with 1 entry",
        "Pages with entries",
        "Rhymes:Finnish/iːtːinen",
        "Rhymes:Finnish/iːtːinen/5 syllables",
        "fi-adj with no 1 or 2"
      ],
      "glosses": [
        "Misspelling of yksiniitinen (“simple, simple-minded”)."
      ],
      "links": [
        [
          "yksiniitinen",
          "yksiniitinen#Finnish"
        ]
      ],
      "tags": [
        "alt-of",
        "misspelling"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈyksiˌniːtːinen/"
    },
    {
      "ipa": "[ˈyks̠iˌniːt̪ːine̞n]"
    },
    {
      "rhymes": "-iːtːinen"
    }
  ],
  "word": "yksiniittinen"
}