Dumdum and Numbskull

Dumdum noun - A soft-nosed small-arms bullet that expands when it hits a target and causes a gaping wound.

Numbskull and dumdum are semantically related in limited topic. In some cases you can use "Numbskull" instead the word "Dumdum" as an adjective or a noun.

Dumdum and numbskull are semantically related in limited topic. You can use "Dumdum" instead the word "Numbskull" as an adjective or a noun.