Crossword clues for the word: RUBAIYAT The word RUBAIYAT has appeared as an answer to at least 7 crossword clues on different crossword puzzles. Crossword clues for RUBAIYAT Showing 1 to 7 of 7 results Clue(s) Famous quatrains. Khayyam opus Khayyam's poetry collection Omar Khayyam opus Omar's opus Poem that sounds like a red boat Work in quatrains