empyrean

Adjective

• inspiring awe
  • well-meaning ineptitude that rises to empyreal absurdity- M.S.Dworkin
    
  • empyrean aplomb- Hamilton Basso
    
  • the sublime beauty of the night
    

• of or relating to the sky or heavens
  • the empyrean sphere
    

Noun

• the apparent surface of the imaginary sphere on which celestial bodies appear to be projected

Related words

• Synonyms: 
  empyreal , sublime , celestial sphere , sphere , firmament , heavens , vault of heaven , welkin