| Clue | Source | Date |
|---|---|---|
| Became used to | ||
| Accustomed (to) | New York Times | 17 Oct 2021 |
| ENURED (obsolete [old] word meaning commit) | ||
| Hardened revolutionary pursuing name in European group | ||
| Accustomed | New York Times | 12 Mar 2020 |
| Hardened (to) | LA Times Daily | 16 Apr 2019 |
| Hardened (to) | The Washington Post | 16 Apr 2019 |
| A Parisian female upset and embarrassed must be toughened up | ||
| Made tough resolution to cross river | ||
| Hardened (to) | ||
| Got used to (var.) | ||
| Accustomed (to) | ||
| Toughened | ||
| Toughened | ||
| Habituated | ||
| Hardened | ||
| Got used to (Var.) | ||
| Hardened | ||
| Got used to | ||
| Habituated | ||
| Accustomed: var. | ||
| Accustomed | ||
| Hardened | ||
| Accustomed occasionally | ||
| Hardened | ||
| Habituated | ||
| Accustomed | ||
| Hardened | ||
| Made hardy (var.) | ||
| Accrued | ||
| Accustomed: Var. | ||
| Accustomed | ||
| Toughened. | ||
| Habituated. | ||
| Hardened. | ||
| Became hardened: Var. |