Related Clues:
- Won't change opinion at our bed
- Half-baked bread out, becoming hard
- Implacable
- Single-minded dear, say, hides horse for Penny
- Determined to get female eating horse, then surprised ultimately
- Stubborn, obdurate
- Pursued in a persistent way
- Out getting bread mix, deaf to all advice
- Shadowed; persistent
- Throw bread out - it's hard
- A doubter can be quite hard to influence
- Obstinately persistent
- Stubborn strikebreaker taken in directly after broadcast
- Transformed into beast such as a mule
- Stubborn, unpersuadable