Spheres Synonyms

The celestial sphere
(Noun)
Synonyms:
  1. skies
A round body
(Noun)
Synonyms:
  1. balls
  2. orbs
The geographical area in which one nation is very influential
(Noun)
Synonyms:
  1. spheres-of-influence
A range or extent of knowledge, interest, or activity:
(Noun)
Synonyms:
  1. fields