The phrase "be accessible" can be rephrased in different ways to convey the same meaning. One synonym for "be accessible" is "be within reach," emphasizing the idea of physical proximity. Another synonym is "be available," which implies the possibility of tapping into a resource or service. To suggest that something is easy to use, the phrase "be user-friendly" can be used. Meanwhile, "be open to" can be used to refer to opportunities or ideas that are welcoming. Finally, when expressing the idea of being approachable, "be welcoming" or "be friendly" can be used as another synonym for "be accessible".