Stiff-necked and Unforthcoming

Stiff-necked adjective - Having a feeling of superiority that shows itself in an overbearing attitude.

Unforthcoming and stiff-necked are semantically related. In some cases you can use "Unforthcoming" instead an adjective phrase "Stiff-necked".

Stiff-necked and unforthcoming are semantically related. Sometimes you can use "Stiff-necked" instead an adjective "Unforthcoming".