e·gal·i·tar·i·an 
(ĭ-găl′ĭ-târē-ən)
(ĭ-găl′ĭ-târē-ən)adj.
Affirming, promoting, or characterized by belief in equal political, economic, social, and civil rights for all people.
[From French égalitaire, from égalité, equality, from Latin aequālitās, from aequālis, equal; see EQUAL.]
e·gal′i·tari·an n.
e·gal′i·tari·an·ism n.