Super Admin
Super Admin on WordPress is somebody with access to the site network administration features and all other features.
Administrator
(slug: ‘administrator’)
Administrator is one who has access to all the administration features within a single site.
Editor
(slug: ‘editor’)
Editor can publish and manage posts including the posts of other users.
Author
(slug: ‘author’)
Author is somebody who can publish and manage their own posts.
Contributor
(slug: ‘contributor’)
Contributor can write and manage their own posts but cannot publish them.
Subscriber
(slug: ‘subscriber’)
Subscriber can only manage their profile.