The term 'Neighbor of Mich.' can be solved by the crossword solutions WISC (4 letters), IND (3 letters), and ONT (3 letters). Wisconsin (WISC) is a state located in the Midwestern United States, bordered by Michigan to the east. Indiana (IND) is a state located in the Midwestern United States, bordered by Michigan to the north. Ontario (ONT) is a province located in Canada, bordered by Michigan to the south. Therefore, Wisconsin, Indiana, and Ontario are all neighbors of Michigan.