Related Clues:

• Harvard and Yale, e.g
• Airport area overlooks a royal 1 across and 10?
• Competitors, challengers
• Two sides of a certain triangle
• Opposing contestants
• Target and Walmart, e.g
• Two teams playing the same sport in the same league in the same town, most likely
• Compares closely to
• Setback for both Irish and East European competitors
• Defiant types
• Watterson's Calvin and Susie, at times
• Upsets Slav-Irish by writing to competitors
• Romeo and Paris, for two
• Is nearly as good as
• Federer and Nadal, e.g