Baptism also speaks of other things, for instance that the person baptised becomes a disciple (Jn 4:1.2 and 1 Cor. 10:2) etc. but the point here in Romans 6 is that we are identified with Christ in His death, i.e. have died with him.
Ubatizo unasema maneno mengine, kwa mfano yakuwa mwenye kubatiziwa anageuka kuwa mwanafunzi (Yoane 4,1,2 na 1 Wakor.10,2) na mengine, ila yanayozungumziwa katika Waroma 6 ni kwamba tulifananishwa na Kristo katika kifo chake, maana yake tulikufa pamoja naye.