164 entries under severe topic. ×

5
iced(noun, adjective, cool, keen)
5
snappy(adjective, cool, keen, sharp)
5
snowy(adjective, cool, keen, sharp)
5
somber(adjective, calm, dull, bad, soft)
5
surly(adjective, person, mean, hard, tough)
4
algid(adjective, cool, keen, sharp)
4
foul(violent, wild, extreme, bitter)
4
hiemal(adjective, cool, keen, sharp)
4
inflexible(adjective, strong, hard, harsh)
4
senseless(adjective, hard, tough, cruel)
4
stormy(adjective, rough, wild, extreme)
4
unamiable(adjective, hard, tough, cruel)
4
unbending(adjective, close, hard, cool)
3
asleep(adjective, hard, tough, cruel)
3
bad(adjective, good, person, dull, complete)
3
below zero(expression, adjective, cool, keen)
3
rimy(adjective, cool, keen, sharp)
3
rough(adjective, extreme, rocky, intemperate)
3
simple(adjective, hard, austere, unadorned)
3
sleety(adjective, cool, keen, sharp)
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APASmart Define. (2016). cold thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/cold/thesaurus/synonyms
ChicagoSmart Define. 2016. "cold thesaurus" https://smartdefine.org/cold/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, cold thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/cold/thesaurus/synonyms>.
MLASmart Define. "cold thesaurus" 3 April 2016. Web. 23 September 2026. <https://smartdefine.org/cold/thesaurus/synonyms>