Related Clues:
- Not overly emotional
- Not moved much
- Not reacting to pain, say
- Hard to stir
- Epictetus, for one
- Easy to slip on
- Marcus Aurelius was one
- With 44-Down, conflict between 7-Down and the 34-Down
- Like many a slick road
- F-f-freezing
- Covered with frozen rain
- Like a slick wintry road
- Unemotional sort
- _____ Turkey
- Student of Zeno