Related Clues:

• Definitely not at the bottom
• Couple of summits on atomic operations looking down on others
• Not at the bottom
• At the vertex
• Like Santa's sleigh, vis-a-vis the house
• On the peak or summit of
• Placed above all the other politicians, initially
• Like a cherry, vis-à-vis a sundae
• At the pinnacle of
• Far from the bottom
• Crowning achievement that one places at the front
• Heading seen in sixteen letters?
• At a pinnacle
• Resting on the highest point
• At the zenith of