The phrase "x-ray eyes" can be used to describe someone who has an uncanny ability to see through situations or people. However, there are several other synonyms for this phrase that one can use. Some of these include "keen insight," "penetrating gaze," "perceptive eyes," "intuitive sight," and "discerning vision." These phrases highlight the ability of an individual to perceive and understand aspects of entities that may not always be apparent to others. When dealing with situations that require a high degree of observation and attention to detail, individuals with "x-ray eyes" tend to excel and often find solutions that others may overlook.