Crossword clues for the word: NEBULOUS The word NEBULOUS has appeared as an answer to at least 7 crossword clues on different crossword puzzles. Crossword clues for NEBULOUS Showing 1 to 7 of 7 results Clue(s) Benjamin takes over university debts tipping off Misty Cloudy and no blue about? You close to Inverness? Cloudy, lacking definite form Difficult to describe Jazz blues sound essentially having ill-defined form Lacking distinct form Vague