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firmament

see definition of firmament
  • nounheaven
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Synonyms for firmament

noun heaven
  • empyrean
  • lid
  • sky
  • vault
  • welkin
  • the blue
  • the skies
  • wild blue yonder

Antonyms for firmament

  • hell
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.