Crossword clues for the word: NOTSURE The word NOTSURE has appeared as an answer to at least 5 crossword clues on different crossword puzzles. Crossword clues for NOTSURE Showing 1 to 5 of 5 results Clue(s) 'Ask me later' Less than confident On the fence Unconvinced Unwilling to bet on it: 2 wds.