Crossword clues for the word: VASTS The word VASTS has appeared as an answer to at least 5 crossword clues on different crossword puzzles. Crossword clues for VASTS Showing 1 to 5 of 5 results Clue(s) "Immense expanses, in poetry" Boundless spaces. Great spaces. Immense spaces: Poet. Poetic expanses