Crossword clues for the word: GROLIER The word GROLIER has appeared as an answer to at least 3 crossword clues on different crossword puzzles. Crossword clues for GROLIER Showing 1 to 3 of 3 results Clue(s) Encyclopedia name French bibliophile. Jean — de Servieres, Treasurer-General of France and bibliophile known for his love of decorative bookbindings