Sometimes similarities may lead us to think that certain things are identical and therefore we tend to give them the same names. When we look closely, however, we find they are actually a little different but most of the time we still give them the same names. While some languages try to correct this over the course of time, most languages still call these seemingly similar things by the same word. We wrote this article from the perspective of English about some things that people think are the same but in actuality, they are not. We encourage readers who speak other languages to share if other languages make a difference between these things or not. Have a good read ?