Crossword clues for the word: MANUALS The word MANUALS has appeared as an answer to at least 12 crossword clues on different crossword puzzles. Crossword clues for MANUALS Showing 1 to 12 of 12 results Clue(s) “How-to” books Books of instructions Books often not read Cars with stick shifts Guides How-to booklets Instruction books Keyboards of organs. Old typewriters Reference material Troubleshooting aids Useful books.