| Rating | Solver | Clue |
|---|---|---|
| DECADE | Ten years | |
| DECENNARY | A period of ten years. | |
| DECENNIUM | A period of ten years. | |
| DECAYED | I hear those ten years were rotten | |
| AGO | Past; gone by; since; as, ten years ago; gone long ago. | |
| SEVENTEEN | One more than sixteen; ten and seven added; as, seventeen years. | |
| DECENNIAL | Consisting of ten years; happening every ten years; as, a decennial period; decennial games. | |
| AGAVE | ... the chief species is the maguey or century plant (A. Americana), wrongly called Aloe. It is from ten to seventy years, according to climate, in... | |