Aforementioned and High-and-mighty

Aforementioned adjective - Mentioned previously.

High-and-mighty and aforementioned are semantically related. In some cases you can use "High-and-mighty" instead an adjective "Aforementioned".

High-and-mighty adjective - Having a feeling of superiority that shows itself in an overbearing attitude.

Aforementioned and high-and-mighty are semantically related. Sometimes you can use "Aforementioned" instead an adjective phrase "High-and-mighty".