Half-wit and Lunkhead

Half-wit noun - A stupid person.

Lunkhead and half-wit are semantically related In some cases you can use "Lunkhead" instead a noun phrase "Half-wit".

Lunkhead noun - A stupid person.

Half-wit and lunkhead are semantically related in fool topic. Sometimes you can use "Half-wit" instead a noun "Lunkhead", if it concerns topics such as oaf.