| Answer | Crossword Clue |
|---|---|
| valuable | Extremely useful or important |
| meaningful | Having a serious, important, or useful quality or purpose |
| waffled | Speak or write, esp. at great length, without saying anything important or useful |
| waffling | Speak or write, esp. at great length, without saying anything important or useful |
| waffles | Speak or write, esp. at great length, without saying anything important or useful |
| ephemera | items designed to be useful or important for only a short time, esp. pamphlets, notices, tickets, etc. |
| epochal | extremely important, significant, or influential |
