Had I ever harbored the mystical notions about mountains that seem to obsess lawyers and judges, Aunt Alexandra would have been analogous to Mount Everest: throughout my early life, she was cold and there.
There are no more uses of "mystic" in the book.
Show samples from other sources
She is a mystic who believes enlightenment will come from communing with nature.
She is a mystic who claims to be able to both talk to the dead and see into the future.