Crossword clues for the word: FORMLETTERS The word FORMLETTERS has appeared as an answer to at least 3 crossword clues on different crossword puzzles. Crossword clues for FORMLETTERS Showing 1 to 3 of 3 results Clue(s) Impersonal mail Impersonal notes... or what four groups of this puzzle's answers do (totaling 11 words) Patron’s request of Robert Indiana, resulting in the “LOVE” sculpture?