"deep and meaningful" meaning in English

{
  "forms": [
    {
      "form": "deep and meaningfuls",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "deep and meaningful (plural deep and meaningfuls)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English coordinated pairs",
          "parents": [
            "Coordinated pairs",
            "Terms by etymology"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English 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": [
        "A heart-to-heart discussion. ."
      ],
      "id": "en-deep_and_meaningful-en-noun-HCJsmmME",
      "links": [
        [
          "heart-to-heart",
          "heart-to-heart"
        ],
        [
          "discussion",
          "discussion"
        ]
      ],
      "raw_glosses": [
        "(informal, Australia, South Africa) A heart-to-heart discussion. ."
      ],
      "synonyms": [
        {
          "word": "D&M"
        }
      ],
      "tags": [
        "Australia",
        "South-Africa",
        "informal"
      ]
    }
  ],
  "word": "deep and meaningful"
}

{
  "forms": [
    {
      "form": "deep and meaningfuls",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "deep and meaningful (plural deep and meaningfuls)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English coordinated pairs",
        "English countable nouns",
        "English entries with incorrect language header",
        "English informal terms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "A heart-to-heart discussion. ."
      ],
      "links": [
        [
          "heart-to-heart",
          "heart-to-heart"
        ],
        [
          "discussion",
          "discussion"
        ]
      ],
      "raw_glosses": [
        "(informal, Australia, South Africa) A heart-to-heart discussion. ."
      ],
      "synonyms": [
        {
          "word": "D&M"
        }
      ],
      "tags": [
        "Australia",
        "South-Africa",
        "informal"
      ]
    }
  ],
  "word": "deep and meaningful"
}