1. Horror-struck, and then furiously angry, she let out a piercing scream and pushed her husband savagely away.

2. Mrs. Hall, standing open- mouthed and horror- struck, shrieked at what she saw, and made for the door of the house.

3. Appallest appalleth appalling appalling accident appalling conditions appalling crimes appalling headache appalling loss of life appalling road conditions appalled, horror-struck, stunned, shocked

4. Aghast adjective horrified, shocked, amazed, stunned, appalled, astonished, startled, astounded, confounded, awestruck, horror-struck, thunder-struck His colleagues were Aghast at the sackings