Answer: yegods

AnswerCrossword Clue
YEGODSOld-time oath
YEGODS"Holy moly!"
YEGODS"Mercy me!"
YEGODS"Gadzooks!"
YEGODS"Heavens to Murgatroyd!"
YEGODS"... and little fishes!"
YEGODS"Oh me, oh my!"
YEGODS"Heavens to Betsy!"
YEGODS"Great Caesar's ghost!"
YEGODS'By Jove!'
YEGODS'Holy moly!'
YEGODS"Zounds!"