cae·lum

heaven
sky

Synonyms for caelum

aether – celestial, heaven, heavenly
aetherius – celestial, heaven, heavenly
aura – breeze, heaven
divum – sky
Olympus – heaven, height of eminence, home of the gods

Similar to caelum

caecus – blind, sightless
caedes – carnage
caelebs – celibate
caelitus – from heaven
caelestis – a god, celestial, dweller in heaven, heavenly, noun
caeli – heavens, skies, vault of heauen
caetera – that remaining, the rest