Related Clues:

• Indiana pro basketballer
• 'Noble' horse
• Rider’s mount
• Kind of fitness test for K-12 students
• Lively horse
• 47-Across, for Bellerophon
• Trusty companion for a knight
• Type of horse; caper (anag.)
• Time to break young horse
• Pip lassoes head of troublesome horse
• Prince keeping superb racing horse
• One in pair who sets rate of travel
• Ye olde horse
• The NBA's Reggie Miller, e.g
• AMC car known as "The Flying Fishbowl"