fervent Antonyms

northern siberian sleety smarting snithy stinging stoic stolid supine torpid unconcerned unfeeling uninterested unmoved unpassionate shivery shivering northward numb numbing passionless passive phlegmatic phlegmatical pococurante pruinose refrigerant remote rimy semidetached septentrional wintry withdrawn uncaring snow-covered sub-zero unconvinced uncordial undemonstrative unemotional unenthusiastic unexcited unsympathetic frost-bound apathetic towards very cold extremely cold uninvolved unresponsive unanimated