53 entries under sharp topic. ×

4
frigid(adjective, cool, severe, keen)
4
frozen(adjective, cool, severe, keen)
3
wintry(adjective, cool, severe, keen)
2
Siberian(adjective, cool, severe, keen)
2
algid(adjective, cool, severe, keen)
2
arctic(adjective, cool, severe, keen)
2
below freezing(expression, cool, severe, keen)
2
below zero(expression, cool, severe, keen)
2
biting(adjective, cool, severe, keen)
2
brumal(adjective, cool, severe, keen)
2
chill(adjective, cool, severe, keen)
2
chilly(adjective, cool, severe, keen)
2
cold(adjective, cool, severe, keen)
2
frore(adjective, cool, severe, keen)
2
frosty(adjective, cool, severe, keen)
2
glacial(adjective, cool, severe, keen)
2
have goose bumps(expression, idiom, cool, severe, keen)
2
hawkish(adjective, cool, severe, keen)
2
hiemal(adjective, cool, severe, keen)
2
hyperborean(adjective, cool, severe, keen)
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APASmart Define. (2015). icebox thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/icebox/thesaurus/synonyms
ChicagoSmart Define. 2015. "icebox thesaurus" https://smartdefine.org/icebox/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, icebox thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/icebox/thesaurus/synonyms>.
MLASmart Define. "icebox thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/icebox/thesaurus/synonyms>