Filed from 6 published puzzles

ONTIPTOE

Set to 5 different clues across 6 published puzzles, most often “Stealthily” — The New York Times, Friday, 26 September 2003.

8 letters

Every clue on record, most used first

Stealthily2 times
The New York Times — Friday, 26 September 2003
Eageronce
The New York Times — Friday, 19 October 2007
Stealthily, maybeonce
The New York Times — Friday, 23 March 2007
Walking quietlyonce
The New York Times — Thursday, 8 November 2001
So as not to be heardonce
The New York Times — Sunday, 29 April 2001

Other answers to these clues

AGOG4 letters
ANTSY5 letters
ARDENT6 letters
ATHIRST7 letters
AVID4 letters
DYING5 letters
KEEN4 letters
RARING6 letters