“Keep-on-keeping-on quality” crossword clue

Reveal the answer to see why it works and where this clue has appeared before.GRIT is the answer to the New York Times crossword clue “Keep-on-keeping-on quality”. It was last seen in the puzzle of February 7, 2026, where it runs at 19 Across and fills 4 squares. It crosses 4 other entries in that grid — those are listed below and are the quickest way to confirm the letters you already have.