Crossword clues for the word: IMPOSTURE The word IMPOSTURE has appeared as an answer to at least 4 crossword clues on different crossword puzzles. Crossword clues for IMPOSTURE Showing 1 to 4 of 4 results Clue(s) Aim of identity theft Instance of pretending to be someone else Ploy of many a con man Tainted about large-scale source of tax fraud