Related Clues:

• Trepidation
• Nervous feeling
• Disquiet
• Reservations
• Butterflies
• Anxious concern
• Edginess
• Physical discomfort
• Anxious feeling
• Disquietude
• The heebie-jeebies
• Fidgety feeling
• Feeling of discomfort
• The willies
• State of anxiety