Crossword clues for the word: IMPOSSIBLEDREAM The word IMPOSSIBLEDREAM has appeared as an answer to at least 7 crossword clues on different crossword puzzles. Crossword clues for IMPOSSIBLEDREAM Showing 1 to 7 of 7 results Clue(s) """Man of La Mancha"" tune, with ""The""" "Song standard from 1966, with ""The""" "The ""Man of La Mancha"" had one" It's out of reach Man of La Mancha song with The Quixotic quest Unattainable aspiration