Hyperboreal
Synonyms for Hyperboreal
- freezingextremely cold
- glacialextremely cold
- frigid
- wintryextremely cold
- frozenextremely cold
- icyextremely cold
- arcticextremely cold
- chill
- Siberian
- ice-cold
- frosty
- cold
- chilly
- gelid
- polar
- Antarctic
- frost-bound
- three-dog night
- cool
- snappy
- icebox
- refrigerated
- Hyperborean
- frore
- extremely cold
- boreal
- brumal
- north
- subzero
- below freezing
For more similar words, try Hyperboreal on Thesaurus.plus dictionary