Below are possible answers for the crossword clue A genius!.
8 letter answer(s) to a genius!
EINSTEIN
physicist born in Germany who formulated the special theory of relativity and the general theory of relativity; Einstein also proposed that light consists of discrete quantized bundles of energy (later called photons) (1879-1955)
someone who has exceptional intellectual ability and originality; "Mozart was a child genius";
Other crossword clues with similar answers to 'A genius!'