Related Clues:
- Retire, worried by look from this layabout
- One not giving up
- Person with perseverance
- Store owner's annoyance
- Yes -- runs on way for runner who won't give up
- One unlikely to give up lead after overtaking you once
- Horse perhaps that's not much of a goer
- Obedient dog, at times
- Strong horse as yet unreliable, right?
- Distance racehorse
- Distinguished performer carrying you once, an enduring ride
- Tenacious type: guy about to make comeback
- Horse with endurance (informal)
- Tenacious horse: famous name carrying you
- Horse (or person) that can go the distance