verb (used with object)
to originate or create as a product of one's own ingenuity,experimentation, or contrivance: to invent the telegraph.
to produce or create with the imagination: to invent a story.
to make up or fabricate (something fictitious or false): to invent excuses.
If you are a writer, you should add inventor to your list of titles. Dictionary.com says so. Look at definition number 2. That is also the definition of what an author does. We are inventors of story, of worlds, of characters.
With the right words we can change the world.