Aforementioned and First-string

Aforementioned adjective - Mentioned previously.

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

First-string adjective - Of the very best kind.

Aforementioned and first-string are semantically related. Sometimes you can use "Aforementioned" instead an adjective phrase "First-string".