110 entries under cool topic. ×

4
penetrating(adjective, severe, keen, sharp)
4
rimy(adjective, severe, keen, sharp)
4
sharp(adjective, severe, keen, intense)
4
shivery(adjective, severe, keen, sharp)
4
stony(adjective, person, feelings, unfriendly)
3
antarctic(noun, adjective, cold, raw)
3
hiemal(adjective, severe, keen, sharp)
3
iced(adjective, severe, keen, sharp)
2
below zero(expression, severe, keen, sharp)
2
blank(adjective, person, feelings, detached)
2
brisk(adjective, severe, keen, sharp)
2
hawkish(adjective, severe, keen, sharp)
2
icebox(adjective, severe, keen, sharp)
2
inclement(adjective, severe, keen, sharp)
2
refrigerated(adjective, cold, raw, frosty)
2
severe(adjective, keen, sharp, intense)
2
sleety(adjective, severe, keen, sharp)
2
snowy(adjective, severe, keen, sharp)
2
undemonstrative(adjective, detached, blank, aloof)
2
unresponsive(adjective, person, feelings, detached)
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APASmart Define. (2016). glacial thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/glacial/thesaurus/synonyms
ChicagoSmart Define. 2016. "glacial thesaurus" https://smartdefine.org/glacial/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, glacial thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/glacial/thesaurus/synonyms>.
MLASmart Define. "glacial thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/glacial/thesaurus/synonyms>