Abovementioned and High-hat

High-hat and abovementioned are semantically related. In some cases you can use "High-hat" instead an adjective "Abovementioned".

High-hat adjective - Being or characteristic of a person who has an offensive air of superiority and tends to ignore or disdain anyone regarded as inferior.

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