"informalidad" meaning in Spanish

{
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "informal",
        "3": "idad"
      },
      "expansion": "informal + -idad",
      "name": "suf"
    }
  ],
  "etymology_text": "From informal + -idad.",
  "forms": [
    {
      "form": "informalidades",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "informalidad f (plural informalidades)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "in‧for‧ma‧li‧dad"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "antonyms": [
        {
          "word": "formalidad"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish terms suffixed with -idad",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "informality"
      ],
      "id": "en-informalidad-es-noun-xyjHZ3Ge",
      "links": [
        [
          "informality",
          "informality"
        ]
      ],
      "related": [
        {
          "word": "informalmente"
        }
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/infoɾmaliˈdad/"
    },
    {
      "ipa": "[ĩɱ.foɾ.ma.liˈð̞að̞]"
    },
    {
      "rhymes": "-ad"
    }
  ],
  "word": "informalidad"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "informal",
        "3": "idad"
      },
      "expansion": "informal + -idad",
      "name": "suf"
    }
  ],
  "etymology_text": "From informal + -idad.",
  "forms": [
    {
      "form": "informalidades",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "informalidad f (plural informalidades)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "in‧for‧ma‧li‧dad"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "related": [
    {
      "word": "informalmente"
    }
  ],
  "senses": [
    {
      "antonyms": [
        {
          "word": "formalidad"
        }
      ],
      "categories": [
        "Rhymes:Spanish/ad",
        "Rhymes:Spanish/ad/5 syllables",
        "Spanish 5-syllable words",
        "Spanish countable nouns",
        "Spanish entries with incorrect language header",
        "Spanish feminine nouns",
        "Spanish lemmas",
        "Spanish nouns",
        "Spanish terms suffixed with -idad",
        "Spanish terms with IPA pronunciation"
      ],
      "glosses": [
        "informality"
      ],
      "links": [
        [
          "informality",
          "informality"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/infoɾmaliˈdad/"
    },
    {
      "ipa": "[ĩɱ.foɾ.ma.liˈð̞að̞]"
    },
    {
      "rhymes": "-ad"
    }
  ],
  "word": "informalidad"
}