Synonyms of colder

1 Syllable

brisk, raw, keen, cool, iced, bleak, sharp, crisp, chill

2 Syllables

frosty, frigid, brumal, glacial, biting, chilled, hawkish, nippy, polar, arctic, algid, frore, gelid, blasting, hiemal, icy, nipping, numbed, rimy, sleety, snappy, wintry, cutting, stinging, piercing, snowy, frozen, bitter, boreal, numbing

3 Syllables

benumbed, siberian, inclement, severe, shivery, icebox, intense

4 Syllables

penetrating, hyperborean