Synset

devoid of warmth and cordiality; expressive of unfriendliness or disdain
<adj.all>   freq. cnt.: 3 freq. cnt.: 2 freq. cnt.: 1

frigid

frosty

frozen

glacial

icy

wintry

sample sentences

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