Reality is everything that makes up the real world, as well as what is true. I also think that reality is what we can see, hear, touch, or in some way sense. This said, I think that reality can be subjective, because everyone feels different things. Thus, reality and truth are connected. Sometimes, there is absolute truth, but often reality is uncertain. An example is history, in which it is not certain what exactly happened. Thus reality is both true and uncertain.