Dressed to kill and World-class

Dressed to kill adjective - Dressed in fancy or formal clothing.

World-class and dressed to kill are semantically related. In some cases you can use "World-class" instead an adjective phrase "Dressed to kill".

World-class adjective - Ranking above all others.

Dressed to kill and world-class are semantically related. Sometimes you can use "Dressed to kill" instead an adjective phrase "World-class".