Crossword clues for the word: EIGHTEENTH The word EIGHTEENTH has appeared as an answer to at least 4 crossword clues on different crossword puzzles. Crossword clues for EIGHTEENTH Showing 1 to 4 of 4 results Clue(s) Alphabetic position of what's missing (solution and clues) Constitutional amendment that went into effect in 1920 Grant's position in presidential history Last golf hole