Crossword clues for the word: FORMLETTER The word FORMLETTER has appeared as an answer to at least 4 crossword clues on different crossword puzzles. Crossword clues for FORMLETTER Showing 1 to 4 of 4 results Clue(s) *College rejection notice, often (unscramble letters 2 to 7) "It may start, ""Dear Sir or Madam""" Mimeographed item. Standard response of a kind