"passionless" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "passion",
        "3": "less"
      },
      "expansion": "passion + -less",
      "name": "suf"
    }
  ],
  "etymology_text": "From passion + -less.",
  "forms": [
    {
      "form": "more passionless",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most passionless",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "passionless (comparative more passionless, superlative most passionless)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "antonyms": [
        {
          "word": "passionful"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms suffixed with -less",
          "parents": [],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "passionlessly"
        },
        {
          "word": "passionlessness"
        }
      ],
      "examples": [
        {
          "text": "The lecturer had a cold, passionless approach towards his subject.",
          "type": "example"
        },
        {
          "text": "This Valentine's Day was the most passionless ever for me.",
          "type": "example"
        }
      ],
      "glosses": [
        "Lacking in passion."
      ],
      "id": "en-passionless-en-adj-F937H6P7",
      "links": [
        [
          "passion",
          "passion"
        ]
      ],
      "related": [
        {
          "word": "apathetic"
        },
        {
          "word": "indifferent"
        }
      ],
      "translations": [
        {
          "code": "be",
          "lang": "Belarusian",
          "roman": "bjasstrásny",
          "sense": "Translations",
          "word": "бясстра́сны"
        },
        {
          "code": "bg",
          "lang": "Bulgarian",
          "roman": "bezstrasten",
          "sense": "Translations",
          "word": "безстрастен"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "Translations",
          "word": "intohimoton"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "Translations",
          "word": "innoton"
        },
        {
          "code": "hu",
          "lang": "Hungarian",
          "sense": "Translations",
          "word": "szenvedélytelen"
        },
        {
          "code": "pl",
          "lang": "Polish",
          "sense": "Translations",
          "word": "beznamiętny"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "besstrástnyj",
          "sense": "Translations",
          "word": "бесстра́стный"
        },
        {
          "code": "uk",
          "lang": "Ukrainian",
          "roman": "bezprýstrasnyj",
          "sense": "Translations",
          "word": "безпри́страсний"
        }
      ]
    }
  ],
  "word": "passionless"
}

{
  "derived": [
    {
      "word": "passionlessly"
    },
    {
      "word": "passionlessness"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "passion",
        "3": "less"
      },
      "expansion": "passion + -less",
      "name": "suf"
    }
  ],
  "etymology_text": "From passion + -less.",
  "forms": [
    {
      "form": "more passionless",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most passionless",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "passionless (comparative more passionless, superlative most passionless)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "related": [
    {
      "word": "apathetic"
    },
    {
      "word": "indifferent"
    }
  ],
  "senses": [
    {
      "antonyms": [
        {
          "word": "passionful"
        }
      ],
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English terms suffixed with -less",
        "English terms with usage examples",
        "Translation table header lacks gloss"
      ],
      "examples": [
        {
          "text": "The lecturer had a cold, passionless approach towards his subject.",
          "type": "example"
        },
        {
          "text": "This Valentine's Day was the most passionless ever for me.",
          "type": "example"
        }
      ],
      "glosses": [
        "Lacking in passion."
      ],
      "links": [
        [
          "passion",
          "passion"
        ]
      ]
    }
  ],
  "translations": [
    {
      "code": "be",
      "lang": "Belarusian",
      "roman": "bjasstrásny",
      "sense": "Translations",
      "word": "бясстра́сны"
    },
    {
      "code": "bg",
      "lang": "Bulgarian",
      "roman": "bezstrasten",
      "sense": "Translations",
      "word": "безстрастен"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "Translations",
      "word": "intohimoton"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "Translations",
      "word": "innoton"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "Translations",
      "word": "szenvedélytelen"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "Translations",
      "word": "beznamiętny"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "besstrástnyj",
      "sense": "Translations",
      "word": "бесстра́стный"
    },
    {
      "code": "uk",
      "lang": "Ukrainian",
      "roman": "bezprýstrasnyj",
      "sense": "Translations",
      "word": "безпри́страсний"
    }
  ],
  "word": "passionless"
}