Definition of realistically adverb from the Oxford Advanced American Dictionary
realistically
adverb
/ˌriəˈlɪstɪkli/
1used to say what you think can actually be achieved in a particular situationRealistically, there is little prospect of a ceasefire.2in a way that shows someone accepts in a sensible way what it is actually possible to do or achieveHow many can you realistically hope to sell?Kate spoke realistically about the task ahead.3in a way that represents things as they are in real lifea fireplace with realistically glowing logs