"inestable" meaning in Spanish

{
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "in",
        "3": "estable"
      },
      "expansion": "in- + estable",
      "name": "prefix"
    }
  ],
  "etymology_text": "From in- + estable.",
  "forms": [
    {
      "form": "inestables",
      "tags": [
        "feminine",
        "masculine",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "inestable m or f (masculine and feminine plural inestables)",
      "name": "es-adj"
    }
  ],
  "hyphenation": [
    "i‧nes‧ta‧ble"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "adj",
  "senses": [
    {
      "antonyms": [
        {
          "word": "estable"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish terms prefixed with in-",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "unstable"
      ],
      "id": "en-inestable-es-adj-l-8e6BUv",
      "links": [
        [
          "unstable",
          "unstable"
        ]
      ],
      "related": [
        {
          "word": "inestabilidad"
        }
      ],
      "synonyms": [
        {
          "word": "vacilante"
        },
        {
          "word": "volátil"
        }
      ],
      "tags": [
        "feminine",
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/inesˈtable/"
    },
    {
      "ipa": "[i.nesˈt̪a.β̞le]"
    },
    {
      "rhymes": "-able"
    }
  ],
  "word": "inestable"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "in",
        "3": "estable"
      },
      "expansion": "in- + estable",
      "name": "prefix"
    }
  ],
  "etymology_text": "From in- + estable.",
  "forms": [
    {
      "form": "inestables",
      "tags": [
        "feminine",
        "masculine",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "inestable m or f (masculine and feminine plural inestables)",
      "name": "es-adj"
    }
  ],
  "hyphenation": [
    "i‧nes‧ta‧ble"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "adj",
  "related": [
    {
      "word": "inestabilidad"
    }
  ],
  "senses": [
    {
      "antonyms": [
        {
          "word": "estable"
        }
      ],
      "categories": [
        "Rhymes:Spanish/able",
        "Rhymes:Spanish/able/4 syllables",
        "Spanish 4-syllable words",
        "Spanish adjectives",
        "Spanish entries with incorrect language header",
        "Spanish epicene adjectives",
        "Spanish lemmas",
        "Spanish terms prefixed with in-",
        "Spanish terms with IPA pronunciation",
        "Spanish terms with audio links"
      ],
      "glosses": [
        "unstable"
      ],
      "links": [
        [
          "unstable",
          "unstable"
        ]
      ],
      "synonyms": [
        {
          "word": "vacilante"
        },
        {
          "word": "volátil"
        }
      ],
      "tags": [
        "feminine",
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/inesˈtable/"
    },
    {
      "ipa": "[i.nesˈt̪a.β̞le]"
    },
    {
      "rhymes": "-able"
    }
  ],
  "word": "inestable"
}