Related Clues:

• 'Really!'
• Cousin of 'Omigod!'
• 'Oh, woe!'
• 'It can't be!'
• 'Heavens to Betsy!'
• Word repeated in 'Elegy in a Country Churchyard'
• 'Holy cow!'
• Word after a loss
• Mild expletive
• Relative of 55-Across
• Woeful word
• Mild oath
• Word of resignation
• 'Holy mackerel!'
• Cry of despair