If you're looking for alternative phrases or expressions to use instead of "just wait until/till," there are quite a few options to choose from. Some possible synonyms include "be patient," "hold on," "wait a moment," "give it time," "not yet," "stay put," "hang tight," "have a little patience," "delayed gratification," and "perspective of patience." These phrases can be especially useful in situations where you want to communicate that something is coming, but that it will take a little time before it arrives. Whether you're trying to reassure someone that their hard work will pay off, or simply reminding yourself to stay focused and patient, these synonyms can help convey that sense of anticipation and expectation.