Crossword clues for the word: ROUGHAGE The word ROUGHAGE has appeared as an answer to at least 8 crossword clues on different crossword puzzles. Crossword clues for ROUGHAGE Showing 1 to 8 of 8 results Clue(s) Approximate time to produce fibre Approximately how old you are is something that can make your passing more bearable Dietary fibre Fiber source Food with lots of fiber Lettuce, e.g. Refuse estimate of demographic quantity? What 18 can be for a child's parents