| Rating | Solver | Clue |
|---|---|---|
| CHRONIC | Long-lasting | |
| PERMANENT | Lasting | |
| LONGTERM | Lasting | |
| ENDURING | Lasting | |
| DURABLE | Lasting | |
| DUREFUL | Lasting. | |
| DURABILITY | Lasting quality | |
| ENDURANCE | Lasting power | |
| PERM | Long-lasting hairstyle | |
| ABIDING | Continuing; lasting. | |
| DURELESS | Not lasting. | |
| LIVELONG | Lasting; durable. | |
| IMMARCESCIBLE | Unfading; lasting. | |
| BIENNIAL | Lasting two years | |
| CHRONICLE | Long-lasting half-mile journal | |
| YEARLONG | Lasting 12 months | |
| EPHEMERAL | Lasting only briefly | |
| SHORTLIVED | Lasting only briefly | |
| NIGHTLONG | Lasting all night. | |
| LENGTHY | Lasting longer than necessary | |
| DRAWNOUT | Lasting longer than necessary | |
| ETERNAL | Lasting or existing forever | |
| LASTING | In a lasting manner. | |
| DIUTURNAL | Of long continuance; lasting. | |
| MONOHEMEROUS | Lasting but one day. | |