Crossword clues for the word: GRAVITYSRAINBOW The word GRAVITYSRAINBOW has appeared as an answer to at least 5 crossword clues on different crossword puzzles. Crossword clues for GRAVITYSRAINBOW Showing 1 to 5 of 5 results Clue(s) *1973 Thomas Pynchon novel "It begins, 'A screaming comes across the sky.'" 1974 National Book Award winner by Thomas Pynchon Best seller in 1973 Pynchon's National Book Award winner