Crossword clues for the word: OFFCHANCE The word OFFCHANCE has appeared as an answer to at least 6 crossword clues on different crossword puzzles. Crossword clues for OFFCHANCE Showing 1 to 6 of 6 results Clue(s) Only a slight possibility - it would be rotten luck Slight possibility Slight possibility that you won't be working? The slight possibility of being away from work? The unlikely event of its being sour? Unlikely happening.