Answer:
Step-by-step explanation:
The word that is most nearly opposite in meaning to "audacity" and will correctly fill the gap in the sentence is "cowardice."
"Audacity" refers to boldness, bravery, or fearlessness in taking action, often in difficult or dangerous situations. It is a positive quality that is characterized by a lack of fear and a willingness to take risks.
In contrast, "cowardice" refers to a lack of courage, a fear of danger, or an unwillingness to take action. It is a negative quality that is characterized by fear and a reluctance to take risks.
In the sentence, "Obi's family is known for their audacity, so one is surprised at his cowardice," the word "cowardice" is used to describe a situation in which Obi is not acting with the same boldness and bravery that is characteristic of his family. Instead, he is exhibiting a lack of courage and a fear of danger, which is surprising given his family's reputation for audacity.
In this context, "cowardice" is the word that is most nearly opposite in meaning to "audacity" and that will correctly fill the gap in the sentence.