Upper regions
Synonyms for Upper regions
- sky
- ether
- heavens
- celestial sphere
- sphere
- azure
- empyrean
- welkin
- wide blue yonder
- blue
- vault of heaven
- firmament
- heaven
- wild blue yonder
- space
- stratosphere
- upper atmosphere
- skies
- atmosphere
- blue yonder
For more similar words, try Upper regions on Thesaurus.plus dictionary