| Answer | Crossword Clue |
|---|---|
| NEOLITHIC | Belonging to an earlier age. |
| ETERNE | Ageless, in an earlier age |
| OLDE | Aged, in an earlier age |
| AGEOLD | Belonging to an ancient time |
| IRTS | Belonging to an NYC subway line |
| ATAVIST | Throwback to an earlier time |
| OPCIT | Ref. to an earlier ref. |
| REVERT | Return to an earlier type. |
| ATAVISM | Reversion to an earlier type |
| RETRO | Harking back to an earlier style |
| COMET | An earlier Halley's claim to fame. |
