When we are unable to keep track of something, we often say that we have lost track of it. However, there are many ways we can express this idea. Other synonyms include losing sight of, falling out of focus, becoming unaware of, getting sidetracked, losing touch with, losing connection with, becoming detached from, straying from the path, getting distracted, deviating from the main point, losing your bearings, and losing your way. Whatever the reason may be, we all experience moments when we lose track of things, but with these synonyms, we can express the idea in different ways and expand our vocabulary.