Synonyms of sky in English:

sky


See US English definition of sky

See UK English definition of sky

See Spanish definition of cielo

noun

1‘they lay on the grass, gazing up at the sky’

SYNONYMS
the atmosphere, the stratosphere, the skies, airspace
literary the heavens, the firmament, the vault of heaven, the blue, the blue yonder, the wide blue yonder, the welkin, the ether, the empyrean, the azure, the upper regions, the sphere

Phrases

    to the skies

    ‘he wrote to his sister praising Lizzie to the skies’


    SYNONYMS
    effusively, profusely, very highly, very enthusiastically, unreservedly, without reserve, ardently, fervently
    fulsomely, extravagantly, inordinately, excessively, immoderately