List of selfsame synonyms and selfsame related words.
Doppelganger, actual thing, alike, all one, all the same, carbon copy, consubstantial, copy, dead ringer, ditto, double, duplicate, equivalent, exact, exact counterpart, exactly alike, facsimile, homograph, homonym, homoousian, homophone, idem, identic, identical, identical same, indistinguishable, just alike, like, no other, none other, one, replica, same, spit and image, spitting image, synonym, the same, the same difference, twin, undifferent, very, very image, very same, without difference, without distinction