Related Clues:

• A first-class letter
• A Greek style
• Greek starter
• A Greek starter?
• Top star in critical phase
• Leading Greek character found in sacred river close to Olympia
• A mountain hectare
• -- geek, the person in a group who has the most knowledge about computer technology
• Greek character, the brightest star?
• Peak hour activity initially getting highest rating
• Ace hotel, smashing half of plates, boosted Greek starter
• First Letter to the Corinthians
• Mountain with limited height, a first in a series
• Letter from mountain hospital on source of antidote
• ... leading position during initial phase