SINCERE
| Date | Clue |
|---|---|
| 2022-10-23 | Real |
| 2017-11-10 | Not kidding |
| 2017-01-20 | Authentic |
| 2016-04-22 | Not faking it |
| 2014-03-09 | Straight-shooting |
| 2011-06-16 | Not false |
| 2007-10-01 | Not deceitful |
| 2005-10-22 | Wholehearted |
| 2005-01-22 | Not forced |
| 2004-12-10 | Straight |
| 2004-08-20 | Open |
| 2002-08-04 | Open |
| 2000-03-17 | Open |
| 1999-09-26 | Earnest |
| 1999-03-13 | Undissembling |
| 1998-02-07 | Undissembling |
| 1997-03-27 | Heartfelt |
| 1994-02-28 | Candid |
| 1994-01-28 | Square-dealing |