| Answer | Crossword Clue |
|---|---|
| antithetical | Connected with, containing, or using the rhetorical device of antithesis |
| hourglass | An invertible device with two connected glass bulbs containing sand that takes an hour to pass from the upper to the lower bulb |
| hourglasses | An invertible device with two connected glass bulbs containing sand that takes an hour to pass from the upper to the lower bulb |
