Aghast expresses extreme shock, typically at something unexpected or alarming. The guests were aghast at the sudden appearance of a snake in the dining room.
Pro Tip 2/3
Intensity Emphasis
Use 'aghast' to emphasize the intensity of someone's reaction to horrifying news or events. The judge was aghast upon hearing the gruesome details of the crime.
Pro Tip 3/3
Immediate Reaction
'Aghast' often describes an immediate reaction, rather than a long-term state. They stood aghast at the sight of the destroyed village.