Crossword clues for the word: IDIOTSAVANT The word IDIOTSAVANT has appeared as an answer to at least 3 crossword clues on different crossword puzzles. Crossword clues for IDIOTSAVANT Showing 1 to 3 of 3 results Clue(s) "Raymond in ""Rain Man,"" say" Mentally defective person with a special talent Retardate with an area of brilliance