Synonyms|84Antonyms|31|Broader|0Narrower|0Related|451
4
arctic(cold, frosty, chill, icy, freezing)
3
algid
3
biting(cold, frosty, icy, freezing, frozen)
3
bitter(cold, frosty, icy, freezing, frozen)
3
bitterly cold
3
cold(frosty, chill, icy, freezing, frozen)
3
cutting(cold, icy)
3
freezing(cold, frosty, chill, icy, frozen)
3
frigid(cold, frosty, chill, icy, freezing)
3
gelid(cold, frosty, chill, icy, freezing)
3
glacial(cold, frosty, chill, icy, freezing)
3
icy(cold, frosty, chill, freezing, frozen)
3
nippy(cold, icy, freezing)
3
numbing(cold, icy)
3
penetrating(cold, icy)
3
raw(cold, frosty, icy, freezing, frozen)
3
snappy(cold, icy)
2
ice-cold
2
wintry(cold, frosty, icy, freezing, frozen)
1
below zero
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APASmart Define. (2015). subzero thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/subzero/thesaurus/synonyms
ChicagoSmart Define. 2015. "subzero thesaurus" https://smartdefine.org/subzero/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, subzero thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/subzero/thesaurus/synonyms>.
MLASmart Define. "subzero thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/subzero/thesaurus/synonyms>