| 2025-04-10 | Vinegary |
| 2024-04-03 | ___ acid, essential component of vinegar |
| 2023-07-28 | ___ acid |
| 2021-04-05 | Like vinegar |
| 2019-11-21 | Like the acid in pickle juice |
| 2018-09-07 | Vinegary |
| 2018-02-16 | ___ acid (dressing ingredient) |
| 2014-11-25 | ___ acid |
| 2013-11-21 | Like CH3CO2H |
| 2013-08-31 | Like pickle juice |
| 2013-06-20 | ___ acid |
| 2013-04-01 | ___ acid (vinegar component) |
| 2012-08-19 | Like CH3CO2H |
| 2008-04-28 | Vinegary |
| 2007-06-20 | Like vinegar |
| 2006-10-01 | Kind of acid |
| 2004-04-18 | ___ acid |
| 2003-10-22 | Vinegary |
| 2003-02-27 | Vinegary |
| 2002-09-03 | ___ acid |
| 2000-05-20 | Sour |
| 1997-05-28 | Kind of acid |
| 1995-05-25 | Vinegary |
| 1994-01-18 | Vinegary |