Synonyms of frosty in English:

frosty


See US English definition of frosty

See UK English definition of frosty

See Spanish definition of helado

adjective

1‘a frosty autumn morning’

SYNONYMS
freezing, frigid, glacial, arctic, wintry, bitter, bitterly cold, cold, ice-cold, icy-cold, cool, chilly, crisp, bleak
frozen, rimy, icy
informal nippy
British informal parky, Baltic
literary frore, chill
rare gelid, brumal

2‘Mary fixed a frosty gaze on him’

SYNONYMS
unfriendly, unsympathetic, inhospitable, unwelcoming, forbidding, hostile, disdainful, haughty, stony, stern, hard, fierce
icy, glacial, frigid, cold, cool