Crossword clues for the word: SISYPHEAN The word SISYPHEAN has appeared as an answer to at least 8 crossword clues on different crossword puzzles. Crossword clues for SISYPHEAN Showing 1 to 8 of 8 results Clue(s) "Laborious and futile result of sin - he pays, rolling (9)" Easy Phi worked out? Seen gutted about that, requiring unrelenting toil? Endless and difficult. Futile on a grand scale He's a spy in Barking that's both tough and useless He's in a spy novel going on pointlessly Pointlessly hard - hard and, yes, pain's involved Shiny peas to be sorted out requiring ridiculous amount of wasted effort