"三綱五常" meaning in Japanese

{
  "forms": [
    {
      "form": "三綱五常",
      "ruby": [
        [
          "三",
          "さん"
        ],
        [
          "綱",
          "こう"
        ],
        [
          "五",
          "ご"
        ],
        [
          "常",
          "じょう"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "sankōgojō",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "さんこうごじょう"
      },
      "expansion": "三(さん)綱(こう)五(ご)常(じょう) • (sankōgojō)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "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 4 kanji",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese yojijukugo",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 4 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "ja",
          "name": "Confucianism",
          "orig": "ja:Confucianism",
          "parents": [
            "Chinese philosophy",
            "Religion",
            "Philosophy",
            "Culture",
            "All topics",
            "Society",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "the three fundamental bonds and five constant virtues"
      ],
      "id": "en-三綱五常-ja-noun-Bzc~3uvT",
      "links": [
        [
          "Confucianism",
          "Confucianism"
        ]
      ],
      "qualifier": "Confucianism",
      "raw_glosses": [
        "(Confucianism) the three fundamental bonds and five constant virtues"
      ],
      "related": [
        {
          "english": "three bonds",
          "roman": "sankō",
          "ruby": [
            [
              "三綱",
              "さんこう"
            ]
          ],
          "word": "三綱"
        },
        {
          "roman": "gotoku",
          "word": "五徳"
        },
        {
          "english": "five virtues",
          "roman": "gojō",
          "word": "五常"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[sã̠ŋko̞ːɡo̞ʑo̞ː]"
    }
  ],
  "word": "三綱五常"
}

{
  "forms": [
    {
      "form": "三綱五常",
      "ruby": [
        [
          "三",
          "さん"
        ],
        [
          "綱",
          "こう"
        ],
        [
          "五",
          "ご"
        ],
        [
          "常",
          "じょう"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "sankōgojō",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "さんこうごじょう"
      },
      "expansion": "三(さん)綱(こう)五(ご)常(じょう) • (sankōgojō)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "related": [
    {
      "english": "three bonds",
      "roman": "sankō",
      "ruby": [
        [
          "三綱",
          "さんこう"
        ]
      ],
      "word": "三綱"
    },
    {
      "roman": "gotoku",
      "word": "五徳"
    },
    {
      "english": "five virtues",
      "roman": "gojō",
      "word": "五常"
    }
  ],
  "senses": [
    {
      "categories": [
        "Japanese entries with incorrect language header",
        "Japanese lemmas",
        "Japanese links with redundant wikilinks",
        "Japanese nouns",
        "Japanese terms spelled with fifth grade kanji",
        "Japanese terms spelled with first grade kanji",
        "Japanese terms spelled with secondary school kanji",
        "Japanese terms with 4 kanji",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with IPA pronunciation missing pitch accent",
        "Japanese terms with non-redundant non-automated sortkeys",
        "Japanese terms with redundant sortkeys",
        "Japanese yojijukugo",
        "Pages with 4 entries",
        "Pages with entries",
        "ja:Confucianism"
      ],
      "glosses": [
        "the three fundamental bonds and five constant virtues"
      ],
      "links": [
        [
          "Confucianism",
          "Confucianism"
        ]
      ],
      "qualifier": "Confucianism",
      "raw_glosses": [
        "(Confucianism) the three fundamental bonds and five constant virtues"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[sã̠ŋko̞ːɡo̞ʑo̞ː]"
    }
  ],
  "word": "三綱五常"
}

{
  "called_from": "parser/1336",
  "msg": "no corresponding start tag found for </span>",
  "path": [
    "三綱五常"
  ],
  "section": "Japanese",
  "subsection": "noun",
  "title": "三綱五常",
  "trace": ""
}