70 entries under keen topic. ×

2
bleak(adjective, cool, severe, sharp)
2
boreal(adjective, cool, severe, sharp)
2
brisk(adjective, cool, severe, sharp)
2
brumal(adjective, cool, severe, sharp)
2
cool(adjective, severe, sharp, intense)
2
gelid(adjective, cool, severe, sharp)
2
hawkish(adjective, cool, severe, sharp)
2
hiemal(adjective, cool, severe, sharp)
2
hyperborean(adjective, cool, severe, sharp)
2
inclement(adjective, cool, severe, sharp)
2
polar(adjective, cool, severe, sharp)
2
sleety(adjective, cool, severe, sharp)
1
Siberian(adjective, cool, severe, sharp)
1
below freezing(expression, cool, severe, sharp)
1
benumbed(adjective, cool, severe, sharp)
1
blasting(adjective, cool, severe, sharp)
1
chilled(adjective, cool, severe, sharp)
1
frore(adjective, cool, severe, sharp)
1
frozen(adjective, cool, severe, sharp)
1
have goose bumps(expression, idiom, cool, severe)
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APASmart Define. (2015). penetrating thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/penetrating/thesaurus/synonyms
ChicagoSmart Define. 2015. "penetrating thesaurus" https://smartdefine.org/penetrating/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, penetrating thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/penetrating/thesaurus/synonyms>.
MLASmart Define. "penetrating thesaurus" 10 April 2015. Web. 1 October 2026. <https://smartdefine.org/penetrating/thesaurus/synonyms>