2
biting
2
bleak
2
chilly
2
cutting
2
gelid
2
ice-cold
2
keen
2
nippy
2
piercing
2
raw
2
stone-cold
2
winterly
1
aestival
1
autumn
1
autumnal
1
below zero
1
bitterly cold
1
brisk
1
canicular
1
cold as charity(expression, idiom)
11 years ago|2.8k views|share |citing 
APASmart Define. (2015). hibernal thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/hibernal/thesaurus/synonyms
ChicagoSmart Define. 2015. "hibernal thesaurus" https://smartdefine.org/hibernal/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, hibernal thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/hibernal/thesaurus/synonyms>.
MLASmart Define. "hibernal thesaurus" 7 July 2015. Web. 26 September 2026. <https://smartdefine.org/hibernal/thesaurus/synonyms>