Filed from 2 published puzzles

LACKLUSTER

Set to 2 different clues across 2 published puzzles, most often “Dull” — The New York Times, Monday, 23 March 1998.

10 letters

Every clue on record, most used first

  • Dullonce

    The New York Times — Monday, 23 March 1998

  • Flatonce

    The New York Times — Friday, 7 March 1997