Filed from 11 published puzzles

ACETIC

Set to 5 different clues across 11 published puzzles, most often “Vinegary” — The New York Times, Monday, 28 April 2008.

6 letters

Every clue on record, most used first

  • Vinegary5 times

    The New York Times — Monday, 28 April 2008

  • Kind of acid2 times

    The New York Times — Sunday, 1 October 2006

  • ___ acid2 times

    The New York Times — Sunday, 18 April 2004

  • Like vinegaronce

    The New York Times — Wednesday, 20 June 2007

  • Souronce

    The New York Times — Saturday, 20 May 2000

Other answers to these clues