Skyscraping is a term used to describe very TALL buildings, usually those that are taller than the surrounding structures. The crossword solutions for this term are 'HIGH' (4 letters), 'LOFTY' (5 letters), 'TALL' (4 letters) and 'GIANT' (5 letters). All of these words accurately describe the height of a skyscraper, with 'HIGH' and 'TALL' being the most commonly used terms. 'LOFTY' and 'GIANT' are more extreme descriptors, emphasizing the impressive size of the building.