| Decennium |
| Ten years |
| Time piece |
| Era, often |
| Two lustra |
| Score half |
| Time-period |
| 2010s, e.g. |
| Group of 10 |
| Big stretch? |
| '20s or '30s |
| 1921 to 1931 |
| Century part |
| Half a score |
| The Mauve ___ |
| Ten-year span |
| The '80s, say |
| 520 hebdomads |
| 10-year period |
| 2000s, for one |
| The '70s e.g. |
| Twenties, e.g. |
| The '60s, e.g. |
| Century segment |
| Historical span |
| 1971–80, e.g. |
| The Me, for one |
| Ten-year period |
| Period of years |
| History chapter |
| Century fraction |
| History division |
| Century division |
| Nineties, for one |
| The '90s, for one |
| It lasts for years |
| Score at the half? |
| The 2010s, for one |
| Tenth of a century |
| The Gay '90s, e.g. |
| Gay Nineties, e.g. |
| 3,650 days, roughly |
| Chronology division |
| The aughts, for one |
| It goes on for years |
| Beer's "The Mauve ___ |
| Five terms, for a rep |
| Roaring '20s, for one |
| Retrospective segment |
| Gay Nineties, for one |
| The 1960s, for example |
| The 60's or 70's, e.g. |
| The Gay Nineties, e.g. |
| Roaring Twenties, e.g. |
| The 1990s, for instance |
| Approximately 3,652 days |
| The twenties or thirties |
| The fifties, for example. |
| The Roaring Twenties, e.g. |
| Thomas Beer's "The Mauve ___ |
| Two-and-a-half presidential terms |
| Tony Blair's period as British P.M., e.g. |