enormous and huge are similar = very large in size, quantity, or extent big and large are similar = something of considerable size, extent, or intensity

Enormous is a larger scale than large. 1.“Big” is one of the most common adjectives used and is one of the most used words in the English language; “large” is not as commonly used as “big.” 2.“Big” is used for many different meanings like, elder, important, successful, powerful, etc; “large” has many different usages where it is used for more than average breadth, capacity, or scope. It also means “significant, liberal, pretentious,” etc. Huge, implies, greatness in bulk, enormous, greatness in size,, hus, we say, a huge giant, an enormous crime; ( i hope it helped u)