Related Clues:
- Resigned to finding one hidden by barman
- Uninclined to complain
- Unresponsive?
- One involved in outrageous cost was philosophical
- Far from sympathetic
- Vulcan in demeanor
- Unemotive
- Unlikely to come unglued
- Hardboiled
- Unflinching in the face of pain, say
- Hard to startle
- An indifferent philosopher
- Not terminally ill, about to become indifferent to pain
- Long-suffering type; follower of Zeno
- Philosopher thus holding the office, initially