Filed from 3 published puzzles

HANGLOOSE

Set to 3 different clues across 3 published puzzles, most often “Chill” — The New York Times, Wednesday, 29 June 2011.

9 letters

Every clue on record, most used first

Chillonce
The New York Times — Wednesday, 29 June 2011
Nonworking order?once
The New York Times — Sunday, 23 July 2000
Stay calm, slangilyonce
The New York Times — Saturday, 11 January 1997

Other answers to these clues

AGUE4 letters
BECOOL6 letters
ICE3 letters
ICINESS7 letters
JUSTRELAX9 letters
LIGHTENUP9 letters
NIP3 letters
RELAX5 letters
SITBACKANDRELAX15 letters