How to create profile having only edit permission to staff accounts skills

Summary

How to create profile having only edit permission to staff accounts skills

Content

I need to create a profile which has only staff accounts product and language skill edit permission. In profile->Permission, there is one check box called 'Groups/Accounts/Distribution List'. If I select this then accounts of this profile will get the account creation and deletion permission. My business requirement is to provide only account edit permission so that they can edit other account skills.