Super Admin – somebody with access to the site network administration features and all other features. See the Create a Network article.
administrator) – somebody who has access to all the administration features within a single site.
editor) – somebody who can publish and manage posts including the posts of other users.
author) – somebody who can publish and manage their own posts.
contributor) – somebody who can write and manage their own posts but cannot publish them.
subscriber) – somebody who can only manage their profile.