The word "more low set" can be interpreted in different ways based on the context of the sentence. However, some antonyms for this phrase can be "higher," "elevated," or "upper." These words suggest a position or level that is opposite to the low setting. Another set of antonyms that can be used for "more low set" include "tall" or "high-rise," which describe a building, structure, or object that is significantly high off the ground. On the other hand, "flat," "level," or "even" can also be considered as antonyms for "more low set" as they convey a sense of being at the same plane or height.