Cold-fish and Stiff-necked

Stiff-necked and cold-fish are semantically related. In some cases you can use "Stiff-necked" instead an adjective phrase "Cold-fish".

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

Cold-fish and stiff-necked are semantically related. Sometimes you can replace phrase "Cold-fish" with "Stiff-necked", this phrases are similar.