What term refers to someone who shows little intelligence or mental capacity?

The term "dolt" specifically refers to someone who is perceived as lacking intelligence or mental capacity. It is often used in a somewhat derogatory manner to describe an individual who is slow to understand or make decisions. This word captures the essence of the idea that the person it describes is not just lacking in knowledge, but has a fundamental deficiency in understanding or reasoning capabilities.

In contrast, the other terms refer to positive or neutral intellectual characteristics. "Genius" denotes a person of exceptional intellect or creative power, while "prodigy" refers to a young person with extraordinary talent or ability, especially in fields like music or mathematics. "Intellectual" describes someone who values or exhibits high mental capacity or scholarly pursuits. Each of these terms embodies a recognition of intelligence or capability, which is distinct from the meaning of "dolt."