"right smart" meaning in English

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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
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          "kind": "other",
          "name": "American English",
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      "examples": [
        {
          "ref": "1983, Faye Julian, A Magic Christmas: A Play for Children in One Act",
          "text": "Papa used to have a right smart of money, but I don't know what he did with it.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A large amount, a great deal."
      ],
      "id": "en-right_smart-en-noun-bOAT~W~d",
      "raw_glosses": [
        "(slang, US, dated) A large amount, a great deal."
      ],
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        "dated",
        "slang",
        "uncountable"
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  "word": "right smart"
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      "expansion": "right smart (uncountable)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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        "American English",
        "English dated terms",
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      "examples": [
        {
          "ref": "1983, Faye Julian, A Magic Christmas: A Play for Children in One Act",
          "text": "Papa used to have a right smart of money, but I don't know what he did with it.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A large amount, a great deal."
      ],
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        "(slang, US, dated) A large amount, a great deal."
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        "dated",
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  "word": "right smart"
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