Vast Vast synonyms immense vast and immense huge vast and huge tremendous vast and tremendous enormous vast and enormous gigantic vast and gigantic colossal vast and colossal prodigious vast and prodigious massive vast and massive mammoth vast and mammoth giant vast and giant Full list of synonyms (901) Vast antonyms miniature vast and miniature tiny vast and tiny minute vast and minute little vast and little small vast and small limited vast and limited teeny vast and teeny narrow vast and narrow bounded vast and bounded finite vast and finite Full list of antonyms (43) Share this picture Share this image Share this picture Share this image