Related Clues:

• You're tense on this
• Word in a Maugham title
• Head start, say
• Honer's goal
• Perimeter
• Add fringe to
• Was a snoop
• Move sideways
• Moved hesitantly
• Moved stealthily
• Was a buttinsky
• Moved furtively
• Trimmed along the walk
• Precipice
• Whetter's concern