Related Clues:
- Least likely to take command
- Most bashful or self-conscious
- Most demure
- Slowest to mix, perhaps
- Retiring to the max
- Reserved to the maximum extent
- Most withdrawn call for silence gets positive response from Turkish leader
- Most self-conscious, being seen in flashy establishment
- Most retiring
- Reserved the most succulent turkey, originally -- giving priority to mum, that is
- Trashy establishment admitting most shamefaced
- Most retiring set out after quiet end to party
- Least likely to mix
- Most mousy
- The most reserved call for silence? Certainly, it's time!