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hyperboreal

  • as infrigid
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Synonyms for hyperboreal

adj extremely cold
  • chilly
  • freezing
  • frosty
  • frozen
  • glacial
  • ice-cold
  • icy
  • wintry
  • Siberian
  • antarctic
  • arctic
  • chill
  • cool
  • frost-bound
  • gelid
  • hyperboreal
  • icebox
  • refrigerated
  • snappy
  • three-dog night

Antonyms for hyperboreal

  • friendly
  • heated
  • hot
  • warm
  • amicable
  • amorous
  • lovable
  • loving
  • responsive
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

More words related to hyperboreal

frigid

adjective. extremely cold
  • Siberian
  • antarctic
  • arctic
  • chill
  • chilly
  • cool
  • freezing
  • frost-bound
  • frosty
  • frozen
  • gelid
  • glacial
  • hyperboreal
  • ice-cold
  • icebox
  • icy
  • refrigerated
  • snappy
  • three-dog night
  • wintry
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.