Related Clues:
- Slick, as a road
- Target of some over-the-counter medicine
- Cold and slippery
- Dangerous for drivers, in a way
- Unlike a ham
- Hard to drive on
- Problem faced boarding middle, getting on back of bus
- Seneca, philosophically
- Hard to read, facially
- –
- Nowhere near the target, in a children's guessing game
- Person indifferent to pleasure or pain
- One able to endure hardship; philosopher
- How vichyssoise is typically served
- Epictetus, e.g