vast vs huge

vast and huge both are adjectives.

Word	Noun	Adjective	Verb	Adverb
vast	No	Yes	No	No
huge	No	Yes	No	No

As adjectives, vast and huge are synonyms defined as:

vast and huge: unusually great in size or amount or degree or especially extent or scope

Other synonyms of vast include Brobdingnagian, immense.

vast (adjective)	huge (adjective)
unusually great in size or amount or degree or especially extent or scope	unusually great in size or amount or degree or especially extent or scope