Related Clues:
- Most of a sandal
- Bottom of a loafer
- Loner of a fish?
- 134 Arch support
- Only; flatfish
- Not just primary, as an heir
- Flatfish; exclusive
- Only music genre listened to?
- Fish; part of the foot
- What's underfoot?
- Source of a footprint
- Fish that may be served meunière
- Unique flatfish
- Flat part of a flat
- Shoe part that's usually the first to wear out