adjective

very cold in temperature.

the air was frigid, and spectators shivered against the cold

very cold,bitterly cold,bitter,freezing,frozen,frosty,icy,icy-cold,ice-cold,chilly,wintry,bleak,sub-zero,arctic,Siberian,polar,glacial,nippy,parky,Baltic,chill,Hyperborean,hibernal,boreal,hiemal,gelid,algid,brumal,rimy