Crossword clues for the word: AMDT The word AMDT has appeared as an answer to at least 5 crossword clues on different crossword puzzles. Crossword clues for AMDT Showing 1 to 5 of 5 results Clue(s) Bill of Rights part: Abbr. Constitution pt. Constitutional addition: Abbr. Legislative rider: Abbr. What Repeal was: Abbr.