What does the word aghast mean?

The term "aghast" means to be shocked or filled with horror. When someone is described as aghast, it indicates a strong, emotional reaction to something unexpected and disturbing. This aligns perfectly with the definition of "horrified," which conveys a sense of fear or shock in response to something alarming or dreadful.

The other choices represent different emotions that are not synonymous with aghast. For instance, "excited" refers to a state of enthusiasm or eagerness, while "indifferent" denotes a lack of interest or concern. "Amazed" implies astonishment but is not limited to a negative or horrifying reaction like aghast. Therefore, "horrified" is the most accurate descriptor of the word's meaning.