STEELS
| Date | Clue |
|---|---|
| 2024-07-18 | Fortifies |
| 2022-08-18 | Inures |
| 2022-08-10 | Toughens |
| 2020-03-26 | Braces |
| 2019-11-23 | Toughens |
| 2015-10-24 | Toughens |
| 2013-10-23 | Makes tough |
| 2008-12-02 | Braces (oneself) |
| 2008-01-29 | Makes hard |
| 2007-09-24 | Makes tough |
| 2006-11-27 | Braces (oneself) |
| 2005-03-05 | Braces |
| 2005-02-20 | Hardens |
| 2003-01-24 | Fortifies |
| 2002-01-17 | Toughens |
| 2000-06-14 | Renders unyielding |
| 1995-08-11 | Girds |