89 entries under adjective topic. ×

8
biting(cool, severe, keen, sharp)
8
numbing(cool, severe, keen, sharp)
7
Antarctic(cool, cold, raw, frosty)
7
northern(noun, adverb, north, northerly)
6
brumal(cool, severe, keen, sharp)
6
algid(cool, severe, keen, sharp)
6
hibernal
6
hyperboreal(cold, frosty, chill, chilly)
6
keen(cool, severe, sharp, intense)
6
nipping(cool, severe, keen, sharp)
6
north-polar
6
penetrating(cool, severe, keen, sharp)
6
piercing(cool, severe, keen, sharp)
6
sharp(cool, severe, keen, intense)
6
shivery(cool, severe, keen, sharp)
5
snappy(cool, severe, keen, sharp)
5
winter
4
cutting(cool, severe, keen, sharp)
4
frore(cool, severe, keen, sharp)
4
bleak(cool, severe, keen, sharp)
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APASmart Define. (2015). arctic thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/arctic/thesaurus/synonyms
ChicagoSmart Define. 2015. "arctic thesaurus" https://smartdefine.org/arctic/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, arctic thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/arctic/thesaurus/synonyms>.
MLASmart Define. "arctic thesaurus" 7 July 2015. Web. 25 September 2026. <https://smartdefine.org/arctic/thesaurus/synonyms>