Weary-footed is a term that describes a person who is tired, exhausted or fatigued from being on their feet for a prolonged period. There are several other synonyms that can be used to describe this condition. One is "footsore," which suggests physical discomfort and tenderness in the feet. Another is "exhausted," which connotes mental and emotional as well as physical fatigue. "Fagged out" is a colloquial term that means "completely worn out," while "spent" implies that one has expended all their energy. "Drained" suggests that one's energy has been depleted, while "beat" implies physical exhaustion due to intense exertion. All these synonyms convey the sense of being weary-footed and can be used interchangeably to describe the condition.