Crossword clues for the word: SPECTRAL The word SPECTRAL has appeared as an answer to at least 7 crossword clues on different crossword puzzles. Crossword clues for SPECTRAL Showing 1 to 7 of 7 results Clue(s) Ghostly Ghostly sort of crate put in small place Like the colors of a rainbow Like the colors of the rainbow Phantomlike Small muscle, starved of oxygen, exhibiting range of colours Spelt CAR wrong? That's spooky!