Crossword clues for the word: TRIANON The word TRIANON has appeared as an answer to at least 10 crossword clues on different crossword puzzles. Crossword clues for TRIANON Showing 1 to 10 of 10 results Clue(s) "Grand ___, palace at Versailles" Grand or Petit Marie Antoinette's chateau. Palace at Versailles. Royal villa at Versailles. Small elegant villa. Treaty that made Hungary landlocked Versailles sight Versailles' Grand ___ Palace WWI treaty between the Allies and Hungary