Vault of heaven Vault of heaven synonyms firmament vault of heaven and firmament welkin vault of heaven and welkin empyrean vault of heaven and empyrean heavens vault of heaven and heavens celestial sphere vault of heaven and celestial sphere sphere vault of heaven and sphere azure vault of heaven and azure blue vault of heaven and blue sky vault of heaven and sky vault vault of heaven and vault Full list of synonyms (56) Vault of heaven antonyms earth vault of heaven and earth If you known antonyms for Vault of heaven, then you can share it. Suggest antonym for Vault of heaven Share this picture Share this image