A commune dweller is someone who lives in a communal living arrangement, often sharing resources and responsibilities. The term 'moonie' is a 6-letter word used to describe a member of the Unification Church, which is a religious movement that advocates for communal living. A 'deme' is a 4-letter word that refers to a small, self-governing community, usually with a shared purpose or goal. Lastly, an 'enna' is also a 4-letter word that is used to describe a member of a commune or intentional community.