RichThesaurus
the sky
the sky
synonyms
the welkin
the heavens
the azure
the blue
the sphere
the upper atmosphere
the vault (of heaven)
the upper regions
the wide blue yonder
the stratosphere
the ether
the celestial sphere
the empyrean
heaven
the skies
the firmament
the vault of heaven
firmament
empyrean
the (wide) blue yonder
the sky
definitions