"sintónico" meaning in Spanish

{
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "sintonía",
        "3": "ico"
      },
      "expansion": "sintonía + -ico",
      "name": "suffix"
    }
  ],
  "etymology_text": "From sintonía + -ico.",
  "forms": [
    {
      "form": "sintónica",
      "tags": [
        "feminine"
      ]
    },
    {
      "form": "sintónicos",
      "tags": [
        "masculine",
        "plural"
      ]
    },
    {
      "form": "sintónicas",
      "tags": [
        "feminine",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "sintónico (feminine sintónica, masculine plural sintónicos, feminine plural sintónicas)",
      "name": "es-adj"
    }
  ],
  "hyphenation": [
    "sin‧tó‧ni‧co"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "adj",
  "senses": [
    {
      "antonyms": [
        {
          "word": "distónico"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish terms suffixed with -ico",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "es",
          "name": "Psychology",
          "orig": "es:Psychology",
          "parents": [
            "Social sciences",
            "Sciences",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "egosintónico"
        }
      ],
      "glosses": [
        "syntonic"
      ],
      "id": "en-sintónico-es-adj-snJzUEeh",
      "links": [
        [
          "syntonic",
          "syntonic"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/sinˈtoniko/"
    },
    {
      "ipa": "[sĩn̪ˈt̪o.ni.ko]"
    },
    {
      "rhymes": "-oniko"
    }
  ],
  "word": "sintónico"
}

{
  "derived": [
    {
      "word": "egosintónico"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "sintonía",
        "3": "ico"
      },
      "expansion": "sintonía + -ico",
      "name": "suffix"
    }
  ],
  "etymology_text": "From sintonía + -ico.",
  "forms": [
    {
      "form": "sintónica",
      "tags": [
        "feminine"
      ]
    },
    {
      "form": "sintónicos",
      "tags": [
        "masculine",
        "plural"
      ]
    },
    {
      "form": "sintónicas",
      "tags": [
        "feminine",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "sintónico (feminine sintónica, masculine plural sintónicos, feminine plural sintónicas)",
      "name": "es-adj"
    }
  ],
  "hyphenation": [
    "sin‧tó‧ni‧co"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "adj",
  "senses": [
    {
      "antonyms": [
        {
          "word": "distónico"
        }
      ],
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Rhymes:Spanish/oniko",
        "Rhymes:Spanish/oniko/4 syllables",
        "Spanish 4-syllable words",
        "Spanish adjectives",
        "Spanish entries with incorrect language header",
        "Spanish lemmas",
        "Spanish terms suffixed with -ico",
        "Spanish terms with IPA pronunciation",
        "es:Psychology"
      ],
      "glosses": [
        "syntonic"
      ],
      "links": [
        [
          "syntonic",
          "syntonic"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/sinˈtoniko/"
    },
    {
      "ipa": "[sĩn̪ˈt̪o.ni.ko]"
    },
    {
      "rhymes": "-oniko"
    }
  ],
  "word": "sintónico"
}