NUANCE
| Date | Clue |
|---|---|
| 2026-06-10 | Subtle difference |
| 2022-07-20 | Subtlety |
| 2015-07-08 | Fine distinction |
| 2014-02-03 | Subtlety |
| 2014-01-26 | Fine point |
| 2013-11-17 | Small difference |
| 2013-11-04 | Shade of meaning |
| 2012-09-09 | Careful writer's concern |
| 2009-07-26 | Subtlety |
| 2008-10-19 | Subtlety |
| 2008-07-12 | Shade |
| 2007-11-18 | Perceptive person's detection |
| 2006-02-08 | Shading |
| 2002-08-14 | Subtle distinction |
| 2000-04-08 | Shade |
| 1999-09-11 | Subtlety |
| 1998-07-15 | Subtlety |
| 1998-01-18 | Shade |
| 1994-11-22 | Shade of meaning |