Cách sử dụng
The word 'vacuity' means emptiness or lack of intelligence or substance. It can be used to describe a space that is empty or a person who is lacking in intelligence. For example, “The room was filled with a vacuity that made her uncomfortable” or “The politician's speech was full of vacuity, lacking any concrete plans for improving the economy.” It is a more technical or literary term and may not be commonly used in everyday conversation.