Related Clues:
- Follower of the philosopher Epictetus
- Having a stiff upper lip
- Christmas-tree decoration
- Not overly emotional
- Not moved much
- Not reacting to pain, say
- Frozen spear
- Hard to stir
- Epictetus, for one
- Water frozen in mid-drip
- Marcus Aurelius was one
- Tapered eaves hanger
- Spike-shaped object
- Unemotional sort
- Standoffish one