Crossword clues for the word: COCKSURE The word COCKSURE has appeared as an answer to at least 6 crossword clues on different crossword puzzles. Crossword clues for COCKSURE Showing 1 to 6 of 6 results Clue(s) Arrogantly positive Insufferably confident Intolerably confident Self-confident to an offensive degree. Too self-confident. Unbearably confident