Synonyms of glacial in English:

glacial


See definition of glacial

adjective

1‘glacial conditions’

SYNONYMS
freezing, bitterly cold, icy, ice-cold, sub-zero, frozen, wintry
arctic, polar, Siberian
bitter, biting, piercing, raw, cutting
literary chill, frore
rare gelid, brumal, rimy, algid
ANTONYMS

tropical, hot

2‘Polly's tone was glacial’

SYNONYMS
unfriendly, frosty, icy, wintry, cold, chilly, frigid, hostile, unwelcoming
rare gelid
ANTONYMS

friendly, warm