Crossword clues for the word: ACCIDENTAL The word ACCIDENTAL has appeared as an answer to at least 8 crossword clues on different crossword puzzles. Crossword clues for ACCIDENTAL Showing 1 to 8 of 8 results Clue(s) Bill starts to complain instantly about teeth - sharp, maybe? By happenstance Happening by chance Maybe flat road north is blocked by hundreds of teeth Sign that changes the pitch of a note The —, 2008 romcom starring Uma Thurman and Colin Firth Unintentional Unplanned citadel can get disorganised