Crossword clues for the word: JUNKMAIL The word JUNKMAIL has appeared as an answer to at least 8 crossword clues on different crossword puzzles. Crossword clues for JUNKMAIL Showing 1 to 8 of 8 results Clue(s) Letters for occupants? Many ad circulars Post office onslaught Postal nuisance Scrap armor? Some letters. Spam messages: 2 wds. Unwanted flyers that might be addressed to "Resident": 2 wds.