| Answer | Crossword Clue |
|---|---|
| ERAS | Significant time periods |
| ERAS | Significant periods. |
| ERAS | Significant periods |
| ERAS | Historically significant periods |
| ERAS | Significant periods of history |
| ERA | Significant time |
| ERA | Significant time. |
| EPOCH | Significant time |
| AGE | Significant time |
| ERA | Significant time, historically |
| ERAS | Significant time spans |
| ERA | Significant time period |
| ERA | Significant time in history |
| ERA | Significant period of time |
| ERA | Significant time, in years |
| ERA | Significant stretch of time |
| ERA | Significant period of time. |
| ERAS | Significant stretches of time |
| PUBERTY | Time for significant changes |
| ERA | Significant time span, historically |
