Related Clues:
- Demanding that rules are observed
- Small aquatic bird in back of boat?
- Endmost part of an aircraft
- Severe technique mostly evident in stone
- Stern saint brings religious instruction to court
- Severe or rigid
- Like Chicago winters
- 4-Across' opposite
- Tough to hear, as criticism
- Like Minnesota winters
- Tough area with no policeman on top of it
- Rigid boat's back
- Back on ship, harsh
- Rudder's region
- Rigorous limit avoided by engineers