Crossword clues for the word: MILESTONES The word MILESTONES has appeared as an answer to at least 10 crossword clues on different crossword puzzles. Crossword clues for MILESTONES Showing 1 to 10 of 10 results Clue(s) "Birthdays, for example." It's significant to reach them Jim Backus role Major events Noteworthy events Rites of passage Significant achievements Significant events Significant points. Turnpike markers