The Bad words module has only one permission to grant to roles:
• | Use bad words - allows members of the role to use bad words, i.e. bad words filtering will not be performed to submissions made by members of the role |
This permission can be granted to particular roles in Site Manager -> Administration -> Permissions, after selecting the Modules -> Bad words permission matrix.
Page url: http://devnet.kentico.com/docs/5_5r2/devguide/index.html?bad_words_security.htm