When it comes to finding synonyms for the term "trips up," there are a variety of options to choose from. For instance, "stumbles," "falters," "misses a step," or "gets tripped up," are all possible alternatives. Other options might include "falls short," "errs," "goes awry," or "missteps." Ultimately, the best synonym will depend on the context in which the term is used. For example, if discussing a physical stumble, "stumbles" or "misses a step" might be most appropriate, whereas if discussing a mistake in judgment or decision making, "errs" or "falls short" could be fitting choices.