"The three weird sisters" is a phrase that has been immortalized in Shakespeare's "Macbeth." However, there are many words and phrases that can be used as synonyms for this phrase. For instance, one can describe the weird sisters as "the three witches," "the three harbingers," or "the three enchantresses." Alternatively, one might refer to the trio as "the three sorceresses," "the three hags," or "the three seers." Regardless of what you choose to call them, there is no denying that the three weird sisters are an iconic part of literary history. They continue to fascinate and thrill audiences today, just as they did when they first appeared on stage hundreds of years ago.