Collocations for skyscraper - noun

giant, huge, tall, towering
the world's tallest skyscraper
in the shadow of the towering skyscrapers of Manhattan

modern, new
downtown (AmE)
20-storey/20-story, 30-storey/30-story, etc.
glass
gleaming
Chicago's skyline of gleaming skyscrapers

forest
He found himself approaching a forest of skyscrapers.

build
surround
a square surrounded by towering skyscrapers

loom, rise
Tall skyscrapers loomed above us.
On all sides, skyscrapers rose like jagged teeth.

tower above sb/sth, tower over sb/sth
The skyscraper towered over the surrounding buildings.