| 2026-08-23 | Bitter |
| 2026-04-09 | Pungent |
| 2026-03-03 | Stinging, as an odor |
| 2025-11-17 | Bitter-smelling |
| 2025-10-03 | Stinging the eyes, say |
| 2025-08-10 | Pungent |
| 2024-11-25 | Harsh on the nose |
| 2024-01-20 | Like the smell of burned rubber |
| 2023-02-05 | Like the smell of burnt rubber |
| 2022-09-25 | Bitter |
| 2022-06-23 | Like burning plastic |
| 2021-12-04 | Nose-crinkling |
| 2021-12-01 | Nostril-burning |
| 2021-04-30 | Bitter |
| 2020-11-23 | Like the smell of burning rubber |
| 2020-02-18 | Biting |
| 2020-01-20 | Bitter-tasting |
| 2019-11-24 | Like burning rubber |
| 2019-08-04 | Bitter |
| 2018-05-21 | Having a burning smell |
| 2017-11-23 | Sharp |
| 2017-07-27 | Like many volcanic fumes |
| 2017-03-02 | Pungently odorous |
| 2016-05-19 | Vitriolic |
| 2014-04-17 | Stinging |
| 2013-10-09 | Astringent |
| 2013-09-12 | Unpleasantly pungent |
| 2012-12-15 | Nose-burning |
| 2012-04-25 | Bad-smelling |
| 2012-04-07 | Nose-burning |
| 2011-01-23 | Nose-burning |
| 2010-12-07 | Pungent-smelling |
| 2009-10-14 | Biting |
| 2009-08-12 | Bitter |
| 2009-03-02 | Bitterly pungent |
| 2009-02-20 | Bitter |
| 2009-02-02 | Bitter |
| 2008-09-28 | Caustic |
| 2008-01-12 | Sharp |
| 2007-10-01 | Pungent |
| 2007-09-24 | Pungent-smelling |
| 2006-08-28 | Sharply stinging |
| 2004-09-26 | Strong and sharp |
| 2003-06-03 | Pungent |
| 2003-04-19 | Like dogbane juice |
| 2001-09-24 | Eye-stinging |
| 2000-12-08 | Like thick smoke |
| 1999-11-29 | Sharp-tasting |
| 1999-08-13 | Deeply irritating |
| 1999-05-13 | Stinging |
| 1999-04-06 | Bitter |
| 1999-03-01 | Pungent |
| 1997-10-29 | Caustic |
| 1997-10-25 | Sharp |
| 1997-08-31 | Tart |
| 1997-01-28 | Pungent |
| 1996-07-01 | Bitter |
| 1996-04-03 | Bitter |
| 1995-09-10 | Pungent |
| 1995-03-14 | Sharp-smelling |
| 1994-09-11 | Biting |