When it comes to finding synonyms for the phrase "look south," there are numerous options available to choose from. Some potential alternatives might include "gaze in a southern direction," "turn one's eyes towards the south," "cast a glance southward," or "peer southward." Another option might be to use more sensory language to describe the act of looking towards the south, such as "take in the view of the southern horizon" or "immerse oneself in the sights of the south." Whatever phrasing is chosen, the important thing is to convey the visual act of looking towards the southern part of one's surroundings.