"self-evident" meaning in English

{
  "categories": [
    {
      "kind": "other",
      "name": "Terms prefixed with self-",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "self",
        "2": "evident"
      },
      "expansion": "self- + evident",
      "name": "ety-prefix"
    }
  ],
  "etymology_text": "self- + evident",
  "forms": [
    {
      "form": "self-evident",
      "tags": [
        "positive"
      ]
    },
    {
      "form": "–",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "–",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "expansion": "[POS TABLE]",
      "name": "adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "examples": [
        {
          "text": "He said he wasn't rich, but his wealth became self-evident when he offered to let me ride in his private airplane."
        },
        {
          "text": "It is self-evident that you cannot work 20 hours a day and still have time to get enough sleep."
        }
      ],
      "glosses": [
        "If something is self-evident, it is clearly, obviously true. People do not need any proof to know that it is true."
      ],
      "id": "simple-self-evident-en-adj-tEmbpArI"
    }
  ],
  "sounds": [
    {
      "audio": "en-us-self-evident.ogg",
      "raw_tags": [
        "Audio"
      ],
      "tags": [
        "US"
      ]
    }
  ],
  "word": "self-evident"
}

{
  "categories": [
    "Terms prefixed with self-"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "self",
        "2": "evident"
      },
      "expansion": "self- + evident",
      "name": "ety-prefix"
    }
  ],
  "etymology_text": "self- + evident",
  "forms": [
    {
      "form": "self-evident",
      "tags": [
        "positive"
      ]
    },
    {
      "form": "–",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "–",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "expansion": "[POS TABLE]",
      "name": "adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "examples": [
        {
          "text": "He said he wasn't rich, but his wealth became self-evident when he offered to let me ride in his private airplane."
        },
        {
          "text": "It is self-evident that you cannot work 20 hours a day and still have time to get enough sleep."
        }
      ],
      "glosses": [
        "If something is self-evident, it is clearly, obviously true. People do not need any proof to know that it is true."
      ]
    }
  ],
  "sounds": [
    {
      "audio": "en-us-self-evident.ogg",
      "raw_tags": [
        "Audio"
      ],
      "tags": [
        "US"
      ]
    }
  ],
  "word": "self-evident"
}