wintry

characteristic of or occurring in winter

• “suffered severe wintry weather”
• “brown wintry grasses”

devoid of warmth and cordiality; expressive of unfriendliness or disdain

• “a frigid greeting”
• “got a frosty reception”
• “a frozen look on their faces”
• “a glacial handshake”
• “icy stare”
• “wintry smile”