"uspješniji" meaning in Serbo-Croatian

{
  "head_templates": [
    {
      "args": {
        "1": "sh",
        "2": "adjective form"
      },
      "expansion": "uspješniji",
      "name": "head"
    }
  ],
  "lang": "Serbo-Croatian",
  "lang_code": "sh",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Serbo-Croatian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "form_of": [
        {
          "word": "uspješan"
        }
      ],
      "glosses": [
        "comparative degree of uspješan"
      ],
      "id": "en-uspješniji-sh-adj-HETUBJxe",
      "links": [
        [
          "uspješan",
          "uspješan#Serbo-Croatian"
        ]
      ],
      "tags": [
        "comparative",
        "form-of"
      ]
    }
  ],
  "word": "uspješniji"
}

{
  "head_templates": [
    {
      "args": {
        "1": "sh",
        "2": "adjective form"
      },
      "expansion": "uspješniji",
      "name": "head"
    }
  ],
  "lang": "Serbo-Croatian",
  "lang_code": "sh",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Serbo-Croatian adjective forms",
        "Serbo-Croatian comparative adjectives",
        "Serbo-Croatian entries with incorrect language header",
        "Serbo-Croatian non-lemma forms"
      ],
      "form_of": [
        {
          "word": "uspješan"
        }
      ],
      "glosses": [
        "comparative degree of uspješan"
      ],
      "links": [
        [
          "uspješan",
          "uspješan#Serbo-Croatian"
        ]
      ],
      "tags": [
        "comparative",
        "form-of"
      ]
    }
  ],
  "word": "uspješniji"
}