fear; dread; fright; willies
to become frightened; to get scared; to be seized with fear; to be intimidated; to lose one's nerve; to get cold feet
to be horrified; to be filled with trepidation; to shake with fright; to yield to terror
to be horrified; to be filled with trepidation
to be afraid (of); to be frightened; to be scared; to tremble in fear; to shrink in fear