When we express similarity or equivalence between things, we often use the phrase "be the same as." However, there are many other words and phrases that can convey the same meaning. For example, we could say two things are identical, equivalent, or synonymous. We might also use the terms akin, parallel, or similar to indicate a shared characteristic. Some other options include comparable, congruent, corresponding, indistinguishable, or the like. It's important to use varied vocabulary to keep writing fresh and engaging, so consider substituting different words for "be the same as" to add depth and nuance to your language.