CHILLYRECEPTION

Set to 2 different clues across 2 published puzzles, most often “Welcome that's not so welcoming” — The New York Times, Monday, 29 November 2004.

15 letters

Every clue on record, most used first

Welcome that's not so welcomingonce
The New York Times — Monday, 29 November 2004
Not a warm welcomeonce
The New York Times — Tuesday, 8 March 1994