Filed from 2 published puzzles

FROTHY

Set to 2 different clues across 2 published puzzles, most often “Insubstantial” — The New York Times, Saturday, 7 November 2009.

6 letters

Every clue on record, most used first

  • Insubstantialonce

    The New York Times — Saturday, 7 November 2009

  • Effervescentonce

    The New York Times — Wednesday, 30 June 1999

Other answers to these clues