Crossword clues for the word: GENIEWHIZ The word GENIEWHIZ has appeared as an answer to at least 2 crossword clues on different crossword puzzles. Crossword clues for GENIEWHIZ Showing 1 to 2 of 2 results Clue(s) Ace garage door mechanic? What you might inadvertently get if one of your three wishes is a Wii?